Photos / Sounds

What

Worm Slug (Boettgerilla pallens)

Observer

taco34

Date

June 25, 2022 11:44 AM PDT

Photos / Sounds

What

Worm Slug (Boettgerilla pallens)

Observer

taco34

Date

June 25, 2022 11:44 AM PDT

Photos / Sounds

What

Milky Slug (Deroceras reticulatum)

Observer

annie_jolliff

Date

April 20, 2022 11:51 AM PDT

Description

Slugs mating! Not a mollusc person though so no idea what kind

Photos / Sounds

What

Milky Slug (Deroceras reticulatum)

Observer

maradg

Date

April 2, 2022 11:55 AM PDT

Photos / Sounds

What

Milky Slug (Deroceras reticulatum)

Observer

ewrunn1ng

Date

June 6, 2022 08:33 AM PDT

Photos / Sounds

What

Pacific Sideband (Monadenia fidelis)

Date

May 27, 2022 03:54 PM PDT

Description

Another blonde.

Tags

Photos / Sounds

What

Scarletback Taildropper (Prophysaon vanattae)

Observer

blake_van_wyk

Date

May 2022

Photos / Sounds

What

Reticulate Taildropper (Prophysaon andersonii)

Date

May 18, 2022 05:02 PM PDT

Description

Feeding on Resupinatus

Photos / Sounds

What

Brown-lipped Snail (Cepaea nemoralis)

Observer

emench

Date

May 2014

Photos / Sounds

What

Warty Jumping-Slug (Hemphillia glandulosa)

Observer

tsirtalis

Date

October 2004

Description

Pair mating.

Photos / Sounds

What

Taildropper Slugs (Genus Prophysaon)

Date

May 2, 2022 04:27 PM PDT

Photos / Sounds

What

Mottled Taildropper (Prophysaon obscurum)

Date

May 2022

Photos / Sounds

What

Yellow-bordered Taildropper (Prophysaon foliolatum)

Observer

pileated

Date

November 14, 2021 04:36 PM PST

Photos / Sounds

What

Pacific Sideband (Monadenia fidelis)

Date

May 6, 2022 05:47 PM PDT

Description

Blondie

Tags

Photos / Sounds

What

Oregon Forestsnail (Allogona townsendiana)

Date

March 2022

Photos / Sounds

What

Leopard Slug (Limax maximus)

Date

March 8, 2022 07:47 PM PST

Description

Slugs attacking an earthworm... This was a 45-50 minute sequence I found interesting.

Photos / Sounds

What

Worm Slug (Boettgerilla pallens)

Observer

tobiashays

Date

June 23, 2020 07:55 AM MDT

Description

Under log in area of mostly Acer macrophyllum growth.

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

classickendall

Date

July 4, 2020 12:52 PM PDT

Description

Bear Poop

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

cedra

Date

June 11, 2017 09:43 AM PDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

katricebaur

Date

May 16, 2021 09:40 AM PDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

davedownman

Date

May 24, 2021 05:39 PM PDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

tom858

Date

May 30, 2021 02:29 AM UTC

Description

Slug appeared quite attracted to the cockle.

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

slriecke

Date

June 10, 2021 11:34 AM PDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

nanorca13

Date

April 26, 2015 11:33 AM PDT

Description

Appeared to be eating dead bird.

Photos / Sounds

What

Pacific Banana Slug (Ariolimax columbianus)

Observer

gwark

Date

September 29, 2012 05:43 PM AKDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

microbin_

Date

June 24, 2020 10:30 PM CDT

Description

Very large

Photos / Sounds

What

Roundback Slugs and Allies (Superfamily Arionoidea)

Observer

erich32

Date

July 13, 2021 08:24 PM UTC

Description

Slug found in a creek with irridescent blue spots on its hind section.

Photos / Sounds

What

Dromedary Jumping-Slug (Hemphillia dromedarius)

Observer

daver

Photos / Sounds

What

Garden Snail (Cornu aspersum)

Observer

ranmofod

Date

October 3, 2021 01:37 AM PDT

Description

Shown fluorescing under 365nm UV light.

Photos / Sounds

What

Reticulate Taildropper (Prophysaon andersonii)

Observer

lyndas

Date

November 2, 2021 12:14 PM PDT

Photos / Sounds

What

Northwest Hesperian (Vespericola columbianus)

Observer

gwark

Date

June 26, 2019 05:27 PM AKDT

Description

video posted here: https://youtu.be/DVspghULU44

Photos / Sounds

What

Reticulate Taildropper (Prophysaon andersonii)

Observer

paul_norwood

Date

October 25, 2015 01:18 PM AKDT

Description

Being eaten by Scaphinoides beetles.

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

ranmofod

Date

October 2021

Description

Found eating Psilocybe cyanescense ¹.

¹ https://www.inaturalist.org/observations/99954374

Photos / Sounds

What

Striped Greenhouse Slug (Ambigolimax valentianus)

Observer

paul_norwood

Date

May 26, 2020 12:58 PM AKDT

Description

As Lehmannia valentiana in Burke 2013 (Land snails and slugs of the PNW).
This specimen was found deep in the dirt of a potted plant purchased from True Value.

Photos / Sounds

What

Yellow-bordered Taildropper (Prophysaon foliolatum)

Observer

jennysko

Date

September 27, 2021 05:35 PM PDT

Photos / Sounds

What

Yellow-bordered Taildropper (Prophysaon foliolatum)

Observer

stevenhayward

Date

September 25, 2021 04:55 PM PDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

giselle9

Date

May 25, 2019 08:58 AM HST

Description

I did not know slugs eat carrion. Like a slug magnet.

Photos / Sounds

What

Papillose Taildropper (Prophysaon dubium)

Observer

jgarciapelayohsu

Date

October 19, 2021 02:08 PM PDT

Photos / Sounds

What

Ater-group Arion Slugs (Subgenus Arion)

Observer

satanicgardener

Date

August 11, 2019 11:09 AM PDT

Description

What is going on here?

Photos / Sounds

What

Striped Greenhouse Slug (Ambigolimax valentianus)

Observer

thomaseverest

Date

June 20, 2021 05:02 PM CDT

Description

Dissection key:
ag: albumen gland
bc: bursa copulatrix
ga: genital atrium
hd: hermaphroditic duct
od: oviduct
ot: ovotestis
p: phallus/penis
pa: phallus/penile appendix
pr: phallus/penile retractor muscle
so: spermoviduct
vd: vas deferens

2nd photo: close-up of appendix with membrane/sheath removed
3rd photo: shells from 2 individuals
4th photo: habitat (plumbing box lid)

Photos / Sounds

What

Forest Arion (Arion silvaticus)

Observer

thomaseverest

Date

October 17, 2021 05:54 PM CDT

Description

Dissection key:
ag: albumen gland
bc: bursa copulatrix
e: epiphallus
ga: genital atrium
hd: hermaphroditic duct
o: oviduct
ot: ovotestis
vd: vas deferens

Note wide oviduct and unpigmented epiphallus. Hard to tell from the photo, but the animal had no orange and the mucus was clear.

Found under log.

Photos / Sounds

What

Dusky Slugs (Subgenus Mesarion)

Observer

thomaseverest

Date

October 18, 2021 03:04 PM CDT

Description

Dissection key:
ag: albumen gland
bc: bursa copulatrix
dg: digestive gland
e: epiphallus
g: gut
ga: genital atrium
hd: hermaphroditic duct
o: oviduct
ot: ovotestis
vd: vas deferens

Second photo is of a second smaller individual.

Note small ovotestis embedded in digestive gland, to which it was connected at several points. The bursa copulatrix was also connected to the oviduct.

Found under log.

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