Arion
Arion species<<< species overview
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| Domain: | Eukaryota |
|---|---|
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Arionidae |
| Genus: | Arion |
| Species: | species* |
| Name: | Arion |
*species - The referenced species has not been identified but can be assigned to a specific genus.
Description
No descriptionObservation data
Observation data updated daily from

The observations are "research-grade" and must therefore meet the following criteria:
- At least two independent users must confirm the observation.
- No additional users must reject the observation.
- The observation must not be marked as "unidentifiable."
- The observation must have georeferenced coordinates.
- The date and time of the observation must be correct.
Observations by distribution and threat status
Total number of observations: 9670
native
endemic
introduced
threatened
Bar graph:
native 23.92%, endemic 0.02%, introduced 74.12%, threatened 0%
Observation (ID 374397555):
more details at iNaturalist.org
Arion vulgaris
on Wednesday, 24th June 2026 at 3:28 AM
in 19770 Sysmä, Suomi
Open in Google Maps
(61.5302557163,25.8736338839)
(Time zone: +02:00 Europe/Helsinki)
by akkotiaho
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Wednesday, 24th June 2026 at 3:28 AM
in 19770 Sysmä, Suomi
Open in Google Maps
(61.5302557163,25.8736338839)
(Time zone: +02:00 Europe/Helsinki)
by akkotiaho
This species was introduced to this region.
Observation (ID 374538029):
more details at iNaturalist.org
Arion hortensis
on Tuesday, 23rd June 2026 at 7:57 PM
in Kepa Bush Reserve, Auckland, Auckland, NZ
Open in Google Maps
(-36.8633675626,174.8296956979)
(Time zone: +12:00 Pacific/Auckland)
by davidanderson
This species was introduced to this region.
more details at iNaturalist.org
Arion hortensis
on Tuesday, 23rd June 2026 at 7:57 PM
in Kepa Bush Reserve, Auckland, Auckland, NZ
Open in Google Maps
(-36.8633675626,174.8296956979)
(Time zone: +12:00 Pacific/Auckland)
by davidanderson
This species was introduced to this region.
Observation (ID 374695969):
more details at iNaturalist.org
Arion subfuscus
on Tuesday, 23rd June 2026 at 1:25 PM
in New York, US
Open in Google Maps
(42.588327606,-77.6299248234)
(Time zone: -05:00 America/New_York)
by vindictivemuffin
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Tuesday, 23rd June 2026 at 1:25 PM
in New York, US
Open in Google Maps
(42.588327606,-77.6299248234)
(Time zone: -05:00 America/New_York)
by vindictivemuffin
This species was introduced to this region.
Observation (ID 374746606):
more details at iNaturalist.org
Arion ater
on Tuesday, 23rd June 2026 at 11:49 AM
in Seabeck, WA, US
Open in Google Maps
(47.6080583333,-122.9103783333)
(Time zone: -08:00 America/Los_Angeles)
by maidmarion
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Tuesday, 23rd June 2026 at 11:49 AM
in Seabeck, WA, US
Open in Google Maps
(47.6080583333,-122.9103783333)
(Time zone: -08:00 America/Los_Angeles)
by maidmarion
This species was introduced to this region.
Observation (ID 374555928):
more details at iNaturalist.org
Arion vulgaris
on Monday, 22nd June 2026 at 10:20 PM
in Saint Petersburg, Saint Petersburg, RU
Open in Google Maps
(60.078734406,30.3186274421)
(Time zone: +03:00 Europe/Moscow)
by alik_s_
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Monday, 22nd June 2026 at 10:20 PM
in Saint Petersburg, Saint Petersburg, RU
Open in Google Maps
(60.078734406,30.3186274421)
(Time zone: +03:00 Europe/Moscow)
by alik_s_
This species was introduced to this region.
Observation (ID 374513854):
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 9:56 PM
in WB NW Marine Dr @ West Mall, University Endowment Lands, BC V6T 1Z2, Canada
Open in Google Maps
(49.270225,-123.2602027778)
(Time zone: -08:00 America/Vancouver)
by daviddadummy
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 9:56 PM
in WB NW Marine Dr @ West Mall, University Endowment Lands, BC V6T 1Z2, Canada
Open in Google Maps
(49.270225,-123.2602027778)
(Time zone: -08:00 America/Vancouver)
by daviddadummy
This species was introduced to this region.
Observation (ID 374394554):
more details at iNaturalist.org
Arion vulgaris
on Monday, 22nd June 2026 at 8:40 PM
in Делятин Автобусная остановка ул. 16 липня 137, Делятин, Івано-Франківська область, Україна, 78442
Open in Google Maps
(48.5076766,24.6227322)
(Time zone: +02:00 Europe/Kiev)
by okhota
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Monday, 22nd June 2026 at 8:40 PM
in Делятин Автобусная остановка ул. 16 липня 137, Делятин, Івано-Франківська область, Україна, 78442
Open in Google Maps
(48.5076766,24.6227322)
(Time zone: +02:00 Europe/Kiev)
by okhota
This species was introduced to this region.
Observation (ID 374494486):
more details at iNaturalist.org
Arion subfuscus
on Monday, 22nd June 2026 at 5:55 PM
in Reynoldsburg, OH, USA
Open in Google Maps
(39.9334535997,-82.805937)
(Time zone: -05:00 America/New_York)
by pralinesux
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Monday, 22nd June 2026 at 5:55 PM
in Reynoldsburg, OH, USA
Open in Google Maps
(39.9334535997,-82.805937)
(Time zone: -05:00 America/New_York)
by pralinesux
This species was introduced to this region.
Observation (ID 374477319):
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 4:49 PM
in Sitka County, US-AK, US
Open in Google Maps
(57.04511821,-135.20103733)
(Time zone: -09:00 America/Sitka)
by paul_norwood
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 4:49 PM
in Sitka County, US-AK, US
Open in Google Maps
(57.04511821,-135.20103733)
(Time zone: -09:00 America/Sitka)
by paul_norwood
This species was introduced to this region.
Observation (ID 374725727):
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 11:58 AM
in Olympic, Olympic National Park, Jefferson County, US-WA, US
Open in Google Maps
(47.82038,-124.0243445)
(Time zone: -08:00 America/Los_Angeles)
by aatyler02
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 11:58 AM
in Olympic, Olympic National Park, Jefferson County, US-WA, US
Open in Google Maps
(47.82038,-124.0243445)
(Time zone: -08:00 America/Los_Angeles)
by aatyler02
This species was introduced to this region.
Observation (ID 374633890):
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 9:36 AM
in Olympic National Park, Forks, WA, US
Open in Google Maps
(47.8595033333,-123.9362333333)
(Time zone: -08:00 America/Los_Angeles)
by gossamer
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 9:36 AM
in Olympic National Park, Forks, WA, US
Open in Google Maps
(47.8595033333,-123.9362333333)
(Time zone: -08:00 America/Los_Angeles)
by gossamer
This species was introduced to this region.
Observation (ID 374477673):
more details at iNaturalist.org
Arion fuscus
on Monday, 22nd June 2026 at 7:53 AM
in Сосна, Гоголівські луки, Броварський район, Київська область, Україна
Open in Google Maps
(50.4980428323,30.9523751959)
(Time zone: +02:00 Europe/Kiev)
by aleksa_torri
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Monday, 22nd June 2026 at 7:53 AM
in Сосна, Гоголівські луки, Броварський район, Київська область, Україна
Open in Google Maps
(50.4980428323,30.9523751959)
(Time zone: +02:00 Europe/Kiev)
by aleksa_torri
This species is native to this region.
Observation (ID 374201793):
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 7:17 AM
in Tromsø
Open in Google Maps
(69.784942627,18.5353908539)
(Time zone: +01:00 Europe/Oslo)
by stephen1057
This species is native to this region.
more details at iNaturalist.org
Arion ater
on Monday, 22nd June 2026 at 7:17 AM
in Tromsø
Open in Google Maps
(69.784942627,18.5353908539)
(Time zone: +01:00 Europe/Oslo)
by stephen1057
This species is native to this region.
Observation (ID 374180922):
more details at iNaturalist.org
Arion subfuscus
on Sunday, 21st June 2026 at 10:46 PM
in Bradley St, Asheville, NC, US
Open in Google Maps
(35.5701533333,-82.5738)
(Time zone: -05:00 America/New_York)
by corah1312
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Sunday, 21st June 2026 at 10:46 PM
in Bradley St, Asheville, NC, US
Open in Google Maps
(35.5701533333,-82.5738)
(Time zone: -05:00 America/New_York)
by corah1312
This species was introduced to this region.
Observation (ID 374698085):
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 8:30 PM
in Coquitlam, BC V3E 3H6, Canada
Open in Google Maps
(49.2997444444,-122.7021583333)
(Time zone: -08:00 America/Vancouver)
by hooman_tavasoli
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 8:30 PM
in Coquitlam, BC V3E 3H6, Canada
Open in Google Maps
(49.2997444444,-122.7021583333)
(Time zone: -08:00 America/Vancouver)
by hooman_tavasoli
This species was introduced to this region.
Observation (ID 374043950):
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 8:28 PM
in Scarborough, England, GB
Open in Google Maps
(54.2325266584,-0.4869026018)
(Time zone: +00:00 Europe/London)
by bobby_gant
This species is native to this region.
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 8:28 PM
in Scarborough, England, GB
Open in Google Maps
(54.2325266584,-0.4869026018)
(Time zone: +00:00 Europe/London)
by bobby_gant
This species is native to this region.
Observation (ID 374336014):
more details at iNaturalist.org
Arion intermedius
on Sunday, 21st June 2026 at 7:30 PM
in Elton Rd, Bloomfield, NY, US
Open in Google Maps
(42.9122466667,-77.4977866667)
(Time zone: -05:00 America/New_York)
by schlenjs
This species was introduced to this region.
more details at iNaturalist.org
Arion intermedius
on Sunday, 21st June 2026 at 7:30 PM
in Elton Rd, Bloomfield, NY, US
Open in Google Maps
(42.9122466667,-77.4977866667)
(Time zone: -05:00 America/New_York)
by schlenjs
This species was introduced to this region.
Observation (ID 374036761):
more details at iNaturalist.org
Arion vulgaris
on Sunday, 21st June 2026 at 6:53 PM
in Сирець, Київ, Україна, 02000
Open in Google Maps
(50.4741417278,30.4289964214)
(Time zone: +02:00 Europe/Kiev)
by oksana_sintia
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Sunday, 21st June 2026 at 6:53 PM
in Сирець, Київ, Україна, 02000
Open in Google Maps
(50.4741417278,30.4289964214)
(Time zone: +02:00 Europe/Kiev)
by oksana_sintia
This species was introduced to this region.
Observation (ID 373882418):
more details at iNaturalist.org
Arion vulgaris
on Sunday, 21st June 2026 at 1:54 PM
in R368+7P, Біла Церква, Київська область, Україна, 09100
Open in Google Maps
(49.8102758898,30.0673290342)
(Time zone: +02:00 Europe/Kiev)
by dmytro_simonov
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Sunday, 21st June 2026 at 1:54 PM
in R368+7P, Біла Церква, Київська область, Україна, 09100
Open in Google Maps
(49.8102758898,30.0673290342)
(Time zone: +02:00 Europe/Kiev)
by dmytro_simonov
This species was introduced to this region.
Observation (ID 374409879):
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 12:48 PM
in Bowring Park, St. John's, NL A1G 1A5, Canada
Open in Google Maps
(47.5205402821,-52.755526565)
(Time zone: -03:30 America/St_Johns)
by tschuss
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 12:48 PM
in Bowring Park, St. John's, NL A1G 1A5, Canada
Open in Google Maps
(47.5205402821,-52.755526565)
(Time zone: -03:30 America/St_Johns)
by tschuss
This species was introduced to this region.
Observation (ID 374244247):
more details at iNaturalist.org
Arion fuscus
on Sunday, 21st June 2026 at 11:40 AM
in Самарская обл., Россия, 443026
Open in Google Maps
(53.3751724997,50.2326450997)
(Time zone: +04:00 Europe/Samara)
by anna_mitroshenkova
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Sunday, 21st June 2026 at 11:40 AM
in Самарская обл., Россия, 443026
Open in Google Maps
(53.3751724997,50.2326450997)
(Time zone: +04:00 Europe/Samara)
by anna_mitroshenkova
This species is native to this region.
Observation (ID 374023221):
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 11:32 AM
in Vancouver, BC V6S 0K7, Canada
Open in Google Maps
(49.2509116,-123.2297968)
(Time zone: -08:00 America/Vancouver)
by cathe313
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 11:32 AM
in Vancouver, BC V6S 0K7, Canada
Open in Google Maps
(49.2509116,-123.2297968)
(Time zone: -08:00 America/Vancouver)
by cathe313
This species was introduced to this region.
Observation (ID 373905558):
more details at iNaturalist.org
Arion fuscus
on Sunday, 21st June 2026 at 9:52 AM
in Нижегородская обл., Россия, 606420
Open in Google Maps
(56.4168385703,43.7224799395)
(Time zone: +03:00 Europe/Moscow)
by elenakasandina
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Sunday, 21st June 2026 at 9:52 AM
in Нижегородская обл., Россия, 606420
Open in Google Maps
(56.4168385703,43.7224799395)
(Time zone: +03:00 Europe/Moscow)
by elenakasandina
This species is native to this region.
Observation (ID 374190823):
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 9:14 AM
in Pavel Rd, Beaver, WA, US
Open in Google Maps
(48.058175,-124.3050383333)
(Time zone: -08:00 America/Los_Angeles)
by clint_tucson
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Sunday, 21st June 2026 at 9:14 AM
in Pavel Rd, Beaver, WA, US
Open in Google Maps
(48.058175,-124.3050383333)
(Time zone: -08:00 America/Los_Angeles)
by clint_tucson
This species was introduced to this region.
Observation (ID 374235943):
more details at iNaturalist.org
Arion fuscus
on Sunday, 21st June 2026 at 8:38 AM
in Коростенський район, Житомирська область, Україна
Open in Google Maps
(50.9816852623,28.7595851719)
(Time zone: +02:00 Europe/Kiev)
by olga_molchanova
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Sunday, 21st June 2026 at 8:38 AM
in Коростенський район, Житомирська область, Україна
Open in Google Maps
(50.9816852623,28.7595851719)
(Time zone: +02:00 Europe/Kiev)
by olga_molchanova
This species is native to this region.
Observation (ID 373842551):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 11:08 PM
in Shaw Island, WA, US
Open in Google Maps
(48.5547945989,-122.9444730877)
(Time zone: -08:00 America/Los_Angeles)
by kjhurme
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 11:08 PM
in Shaw Island, WA, US
Open in Google Maps
(48.5547945989,-122.9444730877)
(Time zone: -08:00 America/Los_Angeles)
by kjhurme
This species was introduced to this region.
Observation (ID 373970153):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 10:39 PM
in Merry Island Esplanade, Sunshine Coast, BC, CA
Open in Google Maps
(49.4903666667,-123.9072716667)
(Time zone: -08:00 America/Vancouver)
by seaemcay
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 10:39 PM
in Merry Island Esplanade, Sunshine Coast, BC, CA
Open in Google Maps
(49.4903666667,-123.9072716667)
(Time zone: -08:00 America/Vancouver)
by seaemcay
This species was introduced to this region.
Observation (ID 373811429):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 9:06 PM
in Harris Rd, Pitt Meadows, BC, CA
Open in Google Maps
(49.2318158354,-122.6886108426)
(Time zone: -08:00 America/Vancouver)
by silly-silvan
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 9:06 PM
in Harris Rd, Pitt Meadows, BC, CA
Open in Google Maps
(49.2318158354,-122.6886108426)
(Time zone: -08:00 America/Vancouver)
by silly-silvan
This species was introduced to this region.
Observation (ID 374721135):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 8:54 PM
in Port Angeles, WA 98363, USA
Open in Google Maps
(48.0934194444,-123.7893361111)
(Time zone: -08:00 America/Los_Angeles)
by rachela1234
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 8:54 PM
in Port Angeles, WA 98363, USA
Open in Google Maps
(48.0934194444,-123.7893361111)
(Time zone: -08:00 America/Los_Angeles)
by rachela1234
This species was introduced to this region.
Observation (ID 373737631):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 8:17 PM
in Klosters Fälad, Lund, Suecia
Open in Google Maps
(55.6988967926,13.1538387592)
(Time zone: +01:00 Europe/Stockholm)
by jgaztelu
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 8:17 PM
in Klosters Fälad, Lund, Suecia
Open in Google Maps
(55.6988967926,13.1538387592)
(Time zone: +01:00 Europe/Stockholm)
by jgaztelu
This species was introduced to this region.
Observation (ID 374123910):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 8:05 PM
in Britannia Beach, BC V8B 1J2, Canada
Open in Google Maps
(49.6479746997,-123.2020195997)
(Time zone: -08:00 America/Vancouver)
by nature_xplorer
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 8:05 PM
in Britannia Beach, BC V8B 1J2, Canada
Open in Google Maps
(49.6479746997,-123.2020195997)
(Time zone: -08:00 America/Vancouver)
by nature_xplorer
This species was introduced to this region.
Observation (ID 373645385):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 7:50 PM
in Wagna, Österreich
Open in Google Maps
(46.7841183922,15.5634021387)
(Time zone: +01:00 Europe/Vienna)
by naturstarkjetzt
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 7:50 PM
in Wagna, Österreich
Open in Google Maps
(46.7841183922,15.5634021387)
(Time zone: +01:00 Europe/Vienna)
by naturstarkjetzt
This species was introduced to this region.
Observation (ID 374708268):
more details at iNaturalist.org
Arion subfuscus
on Saturday, 20th June 2026 at 6:19 PM
in Hancock Pond Rd, Denmark, ME, US
Open in Google Maps
(43.9883616667,-70.7709966667)
(Time zone: -05:00 America/New_York)
by molly3572
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Saturday, 20th June 2026 at 6:19 PM
in Hancock Pond Rd, Denmark, ME, US
Open in Google Maps
(43.9883616667,-70.7709966667)
(Time zone: -05:00 America/New_York)
by molly3572
This species was introduced to this region.
Observation (ID 373552245):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:33 PM
in Kozyn, Kyiv Oblast, UA
Open in Google Maps
(50.26162,30.627975)
(Time zone: +02:00 Europe/Kiev)
by malixua
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:33 PM
in Kozyn, Kyiv Oblast, UA
Open in Google Maps
(50.26162,30.627975)
(Time zone: +02:00 Europe/Kiev)
by malixua
This species was introduced to this region.
Observation (ID 373703768):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 3:40 PM
in Coniston, England, GB
Open in Google Maps
(54.3702616667,-3.1304611667)
(Time zone: +00:00 Europe/London)
by giulia41774
This species is native to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 3:40 PM
in Coniston, England, GB
Open in Google Maps
(54.3702616667,-3.1304611667)
(Time zone: +00:00 Europe/London)
by giulia41774
This species is native to this region.
Observation (ID 373727533):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 3:17 PM
in Kallman Rd, Forks, WA, US
Open in Google Maps
(47.8906387221,-124.3557147007)
(Time zone: -08:00 America/Los_Angeles)
by aaroncw61983
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 3:17 PM
in Kallman Rd, Forks, WA, US
Open in Google Maps
(47.8906387221,-124.3557147007)
(Time zone: -08:00 America/Los_Angeles)
by aaroncw61983
This species was introduced to this region.
Observation (ID 373717446):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 1:23 PM
in Olympia, WA 98516, USA
Open in Google Maps
(47.1192222222,-122.7781805556)
(Time zone: -08:00 America/Los_Angeles)
by igottoo
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 1:23 PM
in Olympia, WA 98516, USA
Open in Google Maps
(47.1192222222,-122.7781805556)
(Time zone: -08:00 America/Los_Angeles)
by igottoo
This species was introduced to this region.
Observation (ID 373730790):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 1:10 PM
in Washington, US
Open in Google Maps
(46.6630524676,-123.0474915118)
(Time zone: -08:00 America/Los_Angeles)
by shannin
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 1:10 PM
in Washington, US
Open in Google Maps
(46.6630524676,-123.0474915118)
(Time zone: -08:00 America/Los_Angeles)
by shannin
This species was introduced to this region.
Observation (ID 374216305):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 12:07 PM
in Lane County, US-OR, US
Open in Google Maps
(43.6372503084,-122.8422837888)
(Time zone: -08:00 America/Los_Angeles)
by macklerath
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 12:07 PM
in Lane County, US-OR, US
Open in Google Maps
(43.6372503084,-122.8422837888)
(Time zone: -08:00 America/Los_Angeles)
by macklerath
This species was introduced to this region.
Observation (ID 374140624):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 11:54 AM
in West Vancouver, BC, CA
Open in Google Maps
(49.3571383333,-123.23707)
(Time zone: -08:00 America/Vancouver)
by stephenhui
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 11:54 AM
in West Vancouver, BC, CA
Open in Google Maps
(49.3571383333,-123.23707)
(Time zone: -08:00 America/Vancouver)
by stephenhui
This species was introduced to this region.
Observation (ID 373662811):
more details at iNaturalist.org
Arion subfuscus
on Saturday, 20th June 2026 at 11:53 AM
in N Hopkins St, Milwaukee, WI, US
Open in Google Maps
(43.1272834558,-87.9685202464)
(Time zone: -06:00 America/Chicago)
by jamila45701
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Saturday, 20th June 2026 at 11:53 AM
in N Hopkins St, Milwaukee, WI, US
Open in Google Maps
(43.1272834558,-87.9685202464)
(Time zone: -06:00 America/Chicago)
by jamila45701
This species was introduced to this region.
Observation (ID 373582750):
more details at iNaturalist.org
Arion intermedius
on Saturday, 20th June 2026 at 11:12 AM
in Polk St, West Olive, MI, US
Open in Google Maps
(42.9132698416,-86.16416958)
(Time zone: -05:00 America/Detroit)
by tyrannus1
This species was introduced to this region.
more details at iNaturalist.org
Arion intermedius
on Saturday, 20th June 2026 at 11:12 AM
in Polk St, West Olive, MI, US
Open in Google Maps
(42.9132698416,-86.16416958)
(Time zone: -05:00 America/Detroit)
by tyrannus1
This species was introduced to this region.
Observation (ID 374090277):
more details at iNaturalist.org
Arion subfuscus
on Saturday, 20th June 2026 at 10:52 AM
in Orford, QC, CA
Open in Google Maps
(45.3257216667,-72.1839916667)
(Time zone: -05:00 America/New_York)
by sab_mb
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Saturday, 20th June 2026 at 10:52 AM
in Orford, QC, CA
Open in Google Maps
(45.3257216667,-72.1839916667)
(Time zone: -05:00 America/New_York)
by sab_mb
This species was introduced to this region.
Observation (ID 373711940):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 10:37 AM
in King County, US-WA, US
Open in Google Maps
(47.7196667,-122.366386)
(Time zone: -08:00 America/Los_Angeles)
by loghnature
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 10:37 AM
in King County, US-WA, US
Open in Google Maps
(47.7196667,-122.366386)
(Time zone: -08:00 America/Los_Angeles)
by loghnature
This species was introduced to this region.
Observation (ID 373568509):
more details at iNaturalist.org
Arion fasciatus
on Saturday, 20th June 2026 at 10:19 AM
in Nowe Parcele, 63-400 Ostrów Wielkopolski, Polska
Open in Google Maps
(51.6456196908,17.785147367)
(Time zone: +01:00 Europe/Warsaw)
by captainnik
more details at iNaturalist.org
Arion fasciatus
on Saturday, 20th June 2026 at 10:19 AM
in Nowe Parcele, 63-400 Ostrów Wielkopolski, Polska
Open in Google Maps
(51.6456196908,17.785147367)
(Time zone: +01:00 Europe/Warsaw)
by captainnik
Observation (ID 373796999):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 9:59 AM
in Interurban Blvd, Snohomish, WA, US
Open in Google Maps
(47.84437,-122.1286)
(Time zone: -08:00 America/Los_Angeles)
by rhjackso
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 9:59 AM
in Interurban Blvd, Snohomish, WA, US
Open in Google Maps
(47.84437,-122.1286)
(Time zone: -08:00 America/Los_Angeles)
by rhjackso
This species was introduced to this region.
Observation (ID 373605371):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 9:15 AM
in Issaquah
Open in Google Maps
(47.5245742798,-122.0325546265)
(Time zone: -08:00 America/Los_Angeles)
by martaraepa
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 9:15 AM
in Issaquah
Open in Google Maps
(47.5245742798,-122.0325546265)
(Time zone: -08:00 America/Los_Angeles)
by martaraepa
This species was introduced to this region.
Observation (ID 373484757):
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 8:25 AM
in Höör, Skåne County, SE
Open in Google Maps
(55.99083,13.4880666667)
(Time zone: +01:00 Europe/Stockholm)
by eila_forsman
This species is native to this region.
more details at iNaturalist.org
Arion ater
on Saturday, 20th June 2026 at 8:25 AM
in Höör, Skåne County, SE
Open in Google Maps
(55.99083,13.4880666667)
(Time zone: +01:00 Europe/Stockholm)
by eila_forsman
This species is native to this region.
Observation (ID 373550638):
more details at iNaturalist.org
Arion fasciatus
on Saturday, 20th June 2026 at 8:12 AM
in Iris / Navaho, Ottawa, ON K2C 0V3, Canada
Open in Google Maps
(45.3565873466,-75.7588746026)
(Time zone: -05:00 America/New_York)
by bleven
more details at iNaturalist.org
Arion fasciatus
on Saturday, 20th June 2026 at 8:12 AM
in Iris / Navaho, Ottawa, ON K2C 0V3, Canada
Open in Google Maps
(45.3565873466,-75.7588746026)
(Time zone: -05:00 America/New_York)
by bleven
Observation (ID 373548827):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1836833938,44.97922588)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1836833938,44.97922588)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
Observation (ID 373548829):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1836574024,44.9786922214)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1836574024,44.9786922214)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
Observation (ID 373548830):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1830289446,44.975836455)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1830289446,44.975836455)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
Observation (ID 373548833):
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1835014922,44.9775791046)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Saturday, 20th June 2026 at 4:16 AM
in Первомайский р-н, Пенза, Пензенская обл., Россия
Open in Google Maps
(53.1835014922,44.9775791046)
(Time zone: +03:00 Europe/Moscow)
by willemdafoe
This species was introduced to this region.
Observation (ID 374234129):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 10:53 PM
in Almaty, Almaty, KZ
Open in Google Maps
(43.26147,76.96772)
(Time zone: +05:00 Asia/Almaty)
by sarina76545
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 10:53 PM
in Almaty, Almaty, KZ
Open in Google Maps
(43.26147,76.96772)
(Time zone: +05:00 Asia/Almaty)
by sarina76545
Observation (ID 373472444):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 10:50 PM
in Shaw Island, WA, US
Open in Google Maps
(48.5548466667,-122.9441)
(Time zone: -08:00 America/Los_Angeles)
by kjhurme
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 10:50 PM
in Shaw Island, WA, US
Open in Google Maps
(48.5548466667,-122.9441)
(Time zone: -08:00 America/Los_Angeles)
by kjhurme
This species was introduced to this region.
Observation (ID 373421307):
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 9:03 PM
in Clyde Township, MI, USA
Open in Google Maps
(42.5356195,-86.1281235)
(Time zone: -05:00 America/Detroit)
by trtgers
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 9:03 PM
in Clyde Township, MI, USA
Open in Google Maps
(42.5356195,-86.1281235)
(Time zone: -05:00 America/Detroit)
by trtgers
This species was introduced to this region.
Observation (ID 373463163):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 9:03 PM
in NE West Kingston Rd, Kingston, WA, US
Open in Google Maps
(47.7936836439,-122.5373682678)
(Time zone: -08:00 America/Los_Angeles)
by olekk
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 9:03 PM
in NE West Kingston Rd, Kingston, WA, US
Open in Google Maps
(47.7936836439,-122.5373682678)
(Time zone: -08:00 America/Los_Angeles)
by olekk
This species was introduced to this region.
Observation (ID 373285077):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 8:02 PM
in Лесная улица, Москва, Москва, RU
Open in Google Maps
(55.6480950351,37.4309333894)
(Time zone: +03:00 Europe/Moscow)
by chili_vili
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 8:02 PM
in Лесная улица, Москва, Москва, RU
Open in Google Maps
(55.6480950351,37.4309333894)
(Time zone: +03:00 Europe/Moscow)
by chili_vili
This species was introduced to this region.
Observation (ID 373283164):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:36 PM
in Western, Moscow City, RU
Open in Google Maps
(55.6253562895,37.4981507286)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:36 PM
in Western, Moscow City, RU
Open in Google Maps
(55.6253562895,37.4981507286)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373283116):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:35 PM
in Western, Moscow City, RU
Open in Google Maps
(55.62540908,37.4980504)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:35 PM
in Western, Moscow City, RU
Open in Google Maps
(55.62540908,37.4980504)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373283022):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:34 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62543001,37.49808884)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:34 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62543001,37.49808884)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282984):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:33 PM
in Western, Moscow City, RU
Open in Google Maps
(55.62558736,37.4980202)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:33 PM
in Western, Moscow City, RU
Open in Google Maps
(55.62558736,37.4980202)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282933):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:32 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6255590266,37.4980115891)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:32 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6255590266,37.4980115891)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282900):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:31 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62560271,37.49801002)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:31 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62560271,37.49801002)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282857):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:30 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6256027541,37.4980099127)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:30 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6256027541,37.4980099127)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282823):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:30 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62560745,37.49800501)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:30 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62560745,37.49800501)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282783):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:29 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62560745,37.49800501)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:29 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62560745,37.49800501)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282745):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:29 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62561459,37.4980039)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:29 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62561459,37.4980039)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282660):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:27 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6255830672,37.497943528)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:27 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6255830672,37.497943528)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 373282596):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:25 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62561261,37.49797971)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:25 PM
in Москва, Россия, 117321
Open in Google Maps
(55.62561261,37.49797971)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 374288579):
more details at iNaturalist.org
Arion fuscus
on Friday, 19th June 2026 at 7:24 PM
in Нижегородская обл., Россия, 606420
Open in Google Maps
(56.410475383,43.7057020515)
(Time zone: +03:00 Europe/Moscow)
by elenakasandina
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Friday, 19th June 2026 at 7:24 PM
in Нижегородская обл., Россия, 606420
Open in Google Maps
(56.410475383,43.7057020515)
(Time zone: +03:00 Europe/Moscow)
by elenakasandina
This species is native to this region.
Observation (ID 373282533):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:24 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6255578908,37.4979465455)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:24 PM
in Москва, Россия, 117321
Open in Google Maps
(55.6255578908,37.4979465455)
(Time zone: +03:00 Europe/Moscow)
by waterteplak
This species was introduced to this region.
Observation (ID 374288729):
more details at iNaturalist.org
Arion fuscus
on Friday, 19th June 2026 at 7:22 PM
in Нижегородская обл., Россия, 606420
Open in Google Maps
(56.4104431081,43.705476746)
(Time zone: +03:00 Europe/Moscow)
by elenakasandina
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Friday, 19th June 2026 at 7:22 PM
in Нижегородская обл., Россия, 606420
Open in Google Maps
(56.4104431081,43.705476746)
(Time zone: +03:00 Europe/Moscow)
by elenakasandina
This species is native to this region.
Observation (ID 373288023):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:20 PM
in Богатырский мост, Москва, Россия, 107564
Open in Google Maps
(55.8176388739,37.6878942177)
(Time zone: +03:00 Europe/Moscow)
by thelena
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:20 PM
in Богатырский мост, Москва, Россия, 107564
Open in Google Maps
(55.8176388739,37.6878942177)
(Time zone: +03:00 Europe/Moscow)
by thelena
This species was introduced to this region.
Observation (ID 373423286):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 4:28 PM
in Second St, Mukilteo, WA, US
Open in Google Maps
(47.949945,-122.2934283333)
(Time zone: -08:00 America/Los_Angeles)
by theresephillips
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 4:28 PM
in Second St, Mukilteo, WA, US
Open in Google Maps
(47.949945,-122.2934283333)
(Time zone: -08:00 America/Los_Angeles)
by theresephillips
This species was introduced to this region.
Observation (ID 373444191):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 4:15 PM
in Japanese Gulch Shortcut
Open in Google Maps
(47.9516784093,-122.2868648557)
(Time zone: -08:00 America/Los_Angeles)
by theresephillips
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 4:15 PM
in Japanese Gulch Shortcut
Open in Google Maps
(47.9516784093,-122.2868648557)
(Time zone: -08:00 America/Los_Angeles)
by theresephillips
This species was introduced to this region.
Observation (ID 373276081):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 3:54 PM
in Советский р-н, Тула, Тульская обл., Россия
Open in Google Maps
(54.1857242389,37.5874875419)
(Time zone: +03:00 Europe/Moscow)
by lera_lobyntseva
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 3:54 PM
in Советский р-н, Тула, Тульская обл., Россия
Open in Google Maps
(54.1857242389,37.5874875419)
(Time zone: +03:00 Europe/Moscow)
by lera_lobyntseva
This species was introduced to this region.
Observation (ID 373326875):
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 3:03 PM
in Grove Township, PA, USA
Open in Google Maps
(41.4569563173,-78.0571424961)
(Time zone: -05:00 America/New_York)
by sawyer_batterson
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 3:03 PM
in Grove Township, PA, USA
Open in Google Maps
(41.4569563173,-78.0571424961)
(Time zone: -05:00 America/New_York)
by sawyer_batterson
This species was introduced to this region.
Observation (ID 373301316):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 2:48 PM
in Голосеевский район, Киев, Украина, 02000
Open in Google Maps
(50.339258,30.4851413889)
(Time zone: +02:00 Europe/Kiev)
by sphex
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 2:48 PM
in Голосеевский район, Киев, Украина, 02000
Open in Google Maps
(50.339258,30.4851413889)
(Time zone: +02:00 Europe/Kiev)
by sphex
This species was introduced to this region.
Observation (ID 373301308):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 2:42 PM
in Голосеевский район, Киев, Украина, 02000
Open in Google Maps
(50.338738,30.4866063611)
(Time zone: +02:00 Europe/Kiev)
by sphex
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 2:42 PM
in Голосеевский район, Киев, Украина, 02000
Open in Google Maps
(50.338738,30.4866063611)
(Time zone: +02:00 Europe/Kiev)
by sphex
This species was introduced to this region.
Observation (ID 373361800):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 2:26 PM
in Bowen Island, Bowen Island, BC, CA
Open in Google Maps
(49.3885396561,-123.3487893922)
(Time zone: -08:00 America/Vancouver)
by meganpawluk
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 2:26 PM
in Bowen Island, Bowen Island, BC, CA
Open in Google Maps
(49.3885396561,-123.3487893922)
(Time zone: -08:00 America/Vancouver)
by meganpawluk
This species was introduced to this region.
Observation (ID 373293058):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 1:03 PM
in Тьмака Лодочная Станция, Тверь, Тверская обл., Россия, 170006
Open in Google Maps
(56.8530607175,35.8996352926)
(Time zone: +03:00 Europe/Moscow)
by ticia_s
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 1:03 PM
in Тьмака Лодочная Станция, Тверь, Тверская обл., Россия, 170006
Open in Google Maps
(56.8530607175,35.8996352926)
(Time zone: +03:00 Europe/Moscow)
by ticia_s
This species was introduced to this region.
Observation (ID 373184491):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 12:15 PM
in Голосіївський район, Київ, Україна, 02000
Open in Google Maps
(50.3408194,30.4878696)
(Time zone: +02:00 Europe/Kiev)
by nastiadamska
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 12:15 PM
in Голосіївський район, Київ, Україна, 02000
Open in Google Maps
(50.3408194,30.4878696)
(Time zone: +02:00 Europe/Kiev)
by nastiadamska
This species was introduced to this region.
Observation (ID 373555184):
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 12:09 PM
in Door County, US-WI, US
Open in Google Maps
(45.2463385887,-86.9810901574)
(Time zone: -06:00 America/Chicago)
by ajaaraa
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 12:09 PM
in Door County, US-WI, US
Open in Google Maps
(45.2463385887,-86.9810901574)
(Time zone: -06:00 America/Chicago)
by ajaaraa
This species was introduced to this region.
Observation (ID 373353775):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 12:05 PM
in Hanson Tr, Vancouver, BC, CA
Open in Google Maps
(49.30692,-123.143525)
(Time zone: -08:00 America/Vancouver)
by claire-pinckney
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 12:05 PM
in Hanson Tr, Vancouver, BC, CA
Open in Google Maps
(49.30692,-123.143525)
(Time zone: -08:00 America/Vancouver)
by claire-pinckney
This species was introduced to this region.
Observation (ID 373180973):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 11:42 AM
in Голосіївський район, Київ, Україна, 02000
Open in Google Maps
(50.34007,30.482715)
(Time zone: +02:00 Europe/Kiev)
by nastiadamska
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 11:42 AM
in Голосіївський район, Київ, Україна, 02000
Open in Google Maps
(50.34007,30.482715)
(Time zone: +02:00 Europe/Kiev)
by nastiadamska
This species was introduced to this region.
Observation (ID 373232164):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 11:36 AM
in Голосіївський район, Київ, Україна, 02000
Open in Google Maps
(50.3394860876,30.4848480597)
(Time zone: +02:00 Europe/Kiev)
by viktor_yep
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 11:36 AM
in Голосіївський район, Київ, Україна, 02000
Open in Google Maps
(50.3394860876,30.4848480597)
(Time zone: +02:00 Europe/Kiev)
by viktor_yep
This species was introduced to this region.
Observation (ID 374448148):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 11:30 AM
in Whatcom County, WA, USA
Open in Google Maps
(48.8393958,-122.1595511999)
(Time zone: -08:00 America/Los_Angeles)
by apgarm
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 11:30 AM
in Whatcom County, WA, USA
Open in Google Maps
(48.8393958,-122.1595511999)
(Time zone: -08:00 America/Los_Angeles)
by apgarm
This species was introduced to this region.
Observation (ID 373301032):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 10:15 AM
in Eastsound, WA 98245, USA
Open in Google Maps
(48.6917297997,-122.9472736997)
(Time zone: -08:00 America/Los_Angeles)
by jwendi4
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 10:15 AM
in Eastsound, WA 98245, USA
Open in Google Maps
(48.6917297997,-122.9472736997)
(Time zone: -08:00 America/Los_Angeles)
by jwendi4
This species was introduced to this region.
Observation (ID 373272976):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 9:18 AM
in Cottonwood Ln, Packwood, WA, US
Open in Google Maps
(46.645005,-121.63813)
(Time zone: -08:00 America/Los_Angeles)
by liliana49
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 9:18 AM
in Cottonwood Ln, Packwood, WA, US
Open in Google Maps
(46.645005,-121.63813)
(Time zone: -08:00 America/Los_Angeles)
by liliana49
This species was introduced to this region.
Observation (ID 373266142):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 8:56 AM
in May Creek, WA 98251, USA
Open in Google Maps
(47.8584011,-121.6778868)
(Time zone: -08:00 America/Los_Angeles)
by spacewolf1
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 8:56 AM
in May Creek, WA 98251, USA
Open in Google Maps
(47.8584011,-121.6778868)
(Time zone: -08:00 America/Los_Angeles)
by spacewolf1
This species was introduced to this region.
Observation (ID 373360262):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 8:49 AM
in Greenbank, WA, US
Open in Google Maps
(48.1127278333,-122.5765083333)
(Time zone: -08:00 America/Los_Angeles)
by floridensis
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 8:49 AM
in Greenbank, WA, US
Open in Google Maps
(48.1127278333,-122.5765083333)
(Time zone: -08:00 America/Los_Angeles)
by floridensis
This species was introduced to this region.
Observation (ID 373312465):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 8:46 AM
in Aspen Ln SE, Snoqualmie, WA, US
Open in Google Maps
(47.5317083333,-121.8701783333)
(Time zone: -08:00 America/Los_Angeles)
by californiarowan
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 8:46 AM
in Aspen Ln SE, Snoqualmie, WA, US
Open in Google Maps
(47.5317083333,-121.8701783333)
(Time zone: -08:00 America/Los_Angeles)
by californiarowan
This species was introduced to this region.
Observation (ID 373149981):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:37 AM
in Россия, 107065
Open in Google Maps
(55.8282035522,37.799163647)
(Time zone: +03:00 Europe/Moscow)
by vitkont
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 7:37 AM
in Россия, 107065
Open in Google Maps
(55.8282035522,37.799163647)
(Time zone: +03:00 Europe/Moscow)
by vitkont
This species was introduced to this region.
Observation (ID 373170913):
more details at iNaturalist.org
Arion fuscus
on Friday, 19th June 2026 at 7:31 AM
in Сосна, Гоголівські луки, Броварський район, Київська область, Україна
Open in Google Maps
(50.4981106524,30.9524948895)
(Time zone: +02:00 Europe/Kiev)
by aleksa_torri
This species is native to this region.
more details at iNaturalist.org
Arion fuscus
on Friday, 19th June 2026 at 7:31 AM
in Сосна, Гоголівські луки, Броварський район, Київська область, Україна
Open in Google Maps
(50.4981106524,30.9524948895)
(Time zone: +02:00 Europe/Kiev)
by aleksa_torri
This species is native to this region.
Observation (ID 373150238):
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 6:52 AM
in Россия, 107065
Open in Google Maps
(55.8308681411,37.8199708834)
(Time zone: +03:00 Europe/Moscow)
by vitkont
This species was introduced to this region.
more details at iNaturalist.org
Arion vulgaris
on Friday, 19th June 2026 at 6:52 AM
in Россия, 107065
Open in Google Maps
(55.8308681411,37.8199708834)
(Time zone: +03:00 Europe/Moscow)
by vitkont
This species was introduced to this region.
Observation (ID 373231214):
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 6:47 AM
in Beach Dr, Oak Bay, BC, CA
Open in Google Maps
(48.4292633333,-123.30767)
(Time zone: -08:00 America/Vancouver)
by ethanrglass
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Friday, 19th June 2026 at 6:47 AM
in Beach Dr, Oak Bay, BC, CA
Open in Google Maps
(48.4292633333,-123.30767)
(Time zone: -08:00 America/Vancouver)
by ethanrglass
This species was introduced to this region.
Observation (ID 373289095):
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 6:33 AM
in US-42, Mount Gilead, OH, US
Open in Google Maps
(40.558495,-82.7765666667)
(Time zone: -05:00 America/New_York)
by mfisher117
This species was introduced to this region.
more details at iNaturalist.org
Arion subfuscus
on Friday, 19th June 2026 at 6:33 AM
in US-42, Mount Gilead, OH, US
Open in Google Maps
(40.558495,-82.7765666667)
(Time zone: -05:00 America/New_York)
by mfisher117
This species was introduced to this region.
Observation (ID 373541266):
more details at iNaturalist.org
Arion fasciatus
on Friday, 19th June 2026 at 6:19 AM
in Helsinki, Finland
Open in Google Maps
(60.22158,24.966925)
(Time zone: +02:00 Europe/Helsinki)
by rafaelmrosa
more details at iNaturalist.org
Arion fasciatus
on Friday, 19th June 2026 at 6:19 AM
in Helsinki, Finland
Open in Google Maps
(60.22158,24.966925)
(Time zone: +02:00 Europe/Helsinki)
by rafaelmrosa
Observation (ID 373151038):
more details at iNaturalist.org
Arion ater
on Thursday, 18th June 2026 at 10:16 PM
in Hammond Trail, McKinleyville, CA, US
Open in Google Maps
(40.9450167092,-124.1201677501)
(Time zone: -08:00 America/Los_Angeles)
by kyle_achziger
This species was introduced to this region.
more details at iNaturalist.org
Arion ater
on Thursday, 18th June 2026 at 10:16 PM
in Hammond Trail, McKinleyville, CA, US
Open in Google Maps
(40.9450167092,-124.1201677501)
(Time zone: -08:00 America/Los_Angeles)
by kyle_achziger
This species was introduced to this region.










