Photos / Sounds

What

Yellow-gilled Sea Goddess (Doriopsilla gemela)

Observer

juneaus

Date

March 20, 2024 04:47 PM PDT

Photos / Sounds

What

Yellow-gilled Sea Goddess (Doriopsilla gemela)

Observer

ari_kari4384

Date

March 20, 2024 05:10 PM PDT

Description

Found wedged on some tube worms. Flat, yellow-yellowish orange, two tiny little antenna would appear when resubmurged

Photos / Sounds

What

Cooper's Aeolid (Coryphella cooperi)

Observer

nudibitch

Date

March 23, 2024

Photos / Sounds

What

Rim-backed Nudibranch (Palio dubia)

Observer

jovang123

Date

March 24, 2024 01:37 AM EDT

Description

Under rock, low intertidal zone, bar Island.

Photos / Sounds

Observer

uwkwaj

Date

November 4, 2015

Description

Observation is the pink hydroid with Eubranchus sp. nudibranch

Photos / Sounds

Observer

uwkwaj

Date

April 30, 2013

Description

Observation is the hydroid. Nudibranch is Tenellia/Trinchesia sp.

Photos / Sounds

What

Hunchback Doris (Atagema alba)

Observer

tomleeturner

Date

March 22, 2024 10:51 AM PDT

Photos / Sounds

What

Coast Fawn Lily (Erythronium revolutum)

Observer

mcme

Date

April 2, 2022 04:20 PM PDT

Photos / Sounds

Observer

marinebiokate

Date

November 25, 2023 01:25 PM PST

Place

CA, US (Google, OSM)

Description

Found washed up on beach

Photos / Sounds

Observer

mcme

Date

March 16, 2024 05:50 PM PDT

Photos / Sounds

Observer

ziggystarfish

Date

July 5, 2020 07:26 AM PDT

Photos / Sounds

Observer

kyem38

Date

March 9, 2024 05:00 PM PST

Description

Trying to identify the small white cluster of organisms

Photos / Sounds

What

Odhner's Dorid (Doris odhneri)

Observer

j-stauffer

Date

September 13, 2014 11:51 AM PDT

Description

Carmel Pinnacles State Marine Reserve

-white individual

Photos / Sounds

What

Odhner's Dorid (Doris odhneri)

Observer

merondun

Date

March 17, 2024 01:15 PM PDT

Photos / Sounds

What

Strong's Sidegill (Pleurehdera strongi)

Observer

dpom

Date

January 19, 2015 03:36 PM PST

Description

Second shot is comparison show with Berthella californica

Photos / Sounds

What

Red Aldisa (Aldisa sanguinea)

Observer

reptipods

Date

March 16, 2024 12:20 PM PDT

Description

Experimenting with clip on phone lense underwater

Photos / Sounds

What

Heath's Dorid (Geitodoris heathi)

Observer

u_phantasticus

Date

March 2024

Photos / Sounds

Observer

darrellsdives

Date

March 15, 2024 11:47 AM PDT

Place

Pt. Lobos (Google, OSM)

Photos / Sounds

Observer

rociobunker

Date

March 16, 2024 08:22 AM PDT

Description

Found diving in San Diego looks like arminia californica but has different colors

Photos / Sounds

What

Doughnut Doto (Doto greenamyeri)

Observer

caleidoskopable

Date

March 16, 2024 10:40 AM +08

Photos / Sounds

What

Broad-leaved Gilia (Aliciella latifolia)

Date

March 11, 2024 12:57 PM PDT

Photos / Sounds

What

Desert Sand Verbena (Abronia villosa)

Date

March 8, 2024 02:15 PM PST

Photos / Sounds

What

Strong's Sidegill (Pleurehdera strongi)

Observer

reptipods

Date

April 18, 2020 03:44 PM PDT

Description

From a photographic collection my family and I made when I was in elementary school of tidepool life

Photos / Sounds

What

Wild Canterbury Bells (Phacelia minor)

Date

March 10, 2024 07:28 AM PDT

Photos / Sounds

What

Opalescent Nudibranch (Hermissenda opalescens)

Observer

nudibitch

Date

March 2024

Description

top and right, on the left you can see one of the E morroensis

Photos / Sounds

What

Pacific Corambe (Corambe pacifica)

Observer

nudibitch

Date

March 2024

Photos / Sounds

What

Morro Bay Aeolid (Emarcusia morroensis)

Observer

nudibitch

Date

March 2024

Description

larger individual

Photos / Sounds

Observer

jmaughn

Date

March 14, 2024 10:32 AM PDT

Photos / Sounds

What

Monterey Dorid (Doris montereyensis)

Observer

reptipods

Date

March 9, 2024 04:40 PM PST

Photos / Sounds

What

Chan's Dorid (Hallaxa chani)

Observer

juleswyman

Date

March 9, 2024 03:30 PM PST

Photos / Sounds

What

Warty Shag-rug Nudibranch (Aeolidia loui)

Observer

mothmr

Date

March 9, 2024 04:40 PM PST

Photos / Sounds

What

Kelp Scallop (Leptopecten latiauratus)

Observer

nudibitch

Date

March 10, 2024

Photos / Sounds

What

Mimic Dorid (Baptodoris mimetica)

Observer

nudibitch

Date

March 10, 2024

Description

found by @thetidepooler

Photos / Sounds

What

Cooper's Aeolid (Coryphella cooperi)

Observer

thetidepooler

Date

March 9, 2024 02:23 PM PST

Photos / Sounds

What

Genus Doto

Observer

thetidepooler

Date

March 9, 2024 02:38 PM PST

Description

form A

Photos / Sounds

What

Cooper's Aeolid (Coryphella cooperi)

Observer

thetidepooler

Date

March 9, 2024 03:20 PM PST

Description

with possible egg mass found an inch away

Photos / Sounds

What

Mimic Dorid (Baptodoris mimetica)

Observer

thetidepooler

Date

March 10, 2024 03:50 PM PDT

Description

irregular white spots and oral tentacles

Photos / Sounds

What

Gem Doris (Dendrodoris krusensternii)

Date

March 11, 2024 02:26 PM AEDT

Photos / Sounds

What

Giant Green Anemone (Anthopleura xanthogrammica)

Observer

reptipods

Date

December 10, 2014 08:19 AM PST

Description

From a photographic collection my family and I made when I was in elementary school of tidepool life

Photos / Sounds

What

San Diego Dorid (Diaulula sandiegensis)

Observer

reptipods

Date

November 8, 2015 08:22 AM PST

Description

From a photographic collection my family and I made when I was in elementary school of tidepool life

Photos / Sounds

What

Macfarland's Chromodorid (Felimida macfarlandi)

Observer

reptipods

Date

August 21, 2016 08:22 AM PDT

Description

From a photographic collection my family and I made when I was in elementary school of tidepool life

Photos / Sounds

What

White-spotted Sea Goddess (Doriopsilla albopunctata)

Observer

reptipods

Date

May 8, 2015 08:21 AM PDT

Description

From a photographic collection my family and I made when I was in elementary school of tidepool life

Photos / Sounds

What

Macfarland's Chromodorid (Felimida macfarlandi)

Observer

havocpigeon

Date

March 9, 2024 02:21 PM PST

Photos / Sounds

What

Hopkins' Rose Nudibranch (Ceratodoris rosacea)

Observer

kirby_bartlett

Date

March 9, 2024 03:58 PM PST

Photos / Sounds

What

Noble Dorid (Peltodoris nobilis)

Observer

kirby_bartlett

Date

March 9, 2024 03:28 PM PST

Photos / Sounds

What

Orange Hydroid (Garveia annulata)

Observer

danilately

Date

March 2024

Place

Oregon, US (Google, OSM)

Photos / Sounds

What

Hopkins' Rose Nudibranch (Ceratodoris rosacea)

Observer

tayshih

Date

January 13, 2024 05:31 PM PST

Photos / Sounds

What

California Side-gill Slug (Pleurobranchaea californica)

Observer

helgeweissig

Date

August 9, 2022 05:48 PM PDT

Photos / Sounds

What

Clown Dorid (Triopha catalinae)

Observer

helgeweissig

Date

August 9, 2022 05:25 PM PDT

Photos / Sounds

What

Mcpeak's Anemone (Urticina mcpeaki)

Observer

helgeweissig

Date

July 9, 2022 11:27 AM PDT

Tags

Photos / Sounds

What

Three-color Polycera (Polycera tricolor)

Observer

helgeweissig

Date

July 9, 2022 11:16 AM PDT

Photos / Sounds

What

Festive Tritonid (Tritonia festiva)

Observer

helgeweissig

Date

July 9, 2022 11:04 AM PDT

Photos / Sounds

What

Macfarland's Chromodorid (Felimida macfarlandi)

Observer

helgeweissig

Date

July 9, 2022 10:59 AM PDT

Photos / Sounds

What

Clown Dorid (Triopha catalinae)

Observer

tayshih

Date

January 13, 2024 05:23 PM PST

Photos / Sounds

What

Hopkins' Rose Nudibranch (Ceratodoris rosacea)

Observer

tayshih

Date

January 13, 2024 05:27 PM PST

Photos / Sounds

Observer

abbyt

Date

March 8, 2024 05:37 AM PST

Description

I think; it was really tiny, about 1/8", so maybe this is what a baby T. catalinae looks like?

Photos / Sounds

What

Hopkins' Rose Nudibranch (Ceratodoris rosacea)

Observer

chilipossum

Date

March 2024

Photos / Sounds

What

Noble Dorid (Peltodoris nobilis)

Observer

chilipossum

Date

March 2024

Photos / Sounds

What

Hairy Spiny Dorid (Acanthodoris pilosa)

Observer

bernardpicton

Date

July 22, 2013 04:54 PM BST

Photos / Sounds

What

White-spotted Sea Goddess (Doriopsilla albopunctata)

Observer

nudibitch

Date

March 5, 2024

Photos / Sounds

What

Warty Shag-rug Nudibranch (Aeolidia loui)

Observer

jcsullivan

Date

June 7, 2008 09:59 AM PDT

Photos / Sounds

What

Cooper's Aeolid (Coryphella cooperi)

Observer

luigraphs

Date

February 28, 2024 07:00 AM PST

Photos / Sounds

What

Agassiz's Chromodorid (Felimare agassizii)

Observer

anudibranchmom

Date

February 2024

Place

Private

Description

La Paz, B.C.S., Mexico

Photos / Sounds

What

Horned Nudibranch (Hermissenda crassicornis)

Observer

cacunningham

Date

June 3, 2023 06:48 AM PDT

Photos / Sounds

What

Macfarland's Chromodorid (Felimida macfarlandi)

Observer

passiflora4

Date

February 11, 2024 05:24 PM PST

Description

~ 5 mm.

Photos / Sounds

What

Roller's Aeolid (Cuthona rolleri)

Observer

passiflora4

Date

February 11, 2024 03:41 PM PST

Description

Found by Karen! Video showcasing big beating heart and what looks like a defensive cerata flare: https://flic.kr/p/2pB8Jt3. ~ 4-5mm.

Photos / Sounds

What

Mimic Dorid (Baptodoris mimetica)

Observer

passiflora4

Date

February 11, 2024 04:38 PM PST

Photos / Sounds

What

Hunchback Doris (Atagema alba)

Observer

passiflora4

Date

February 11, 2024 06:05 PM PST

Description

1mm. Shown on gloved finger for scale.

Photos / Sounds

What

Mcdonald's Dorid (Limacia mcdonaldi)

Observer

luigraphs

Date

February 21, 2024 03:40 PM PST

Photos / Sounds

What

Cockscomb Nudibranch (Antiopella barbarensis)

Observer

katydiddata

Date

February 6, 2023 05:38 PM PST

Photos / Sounds

Observer

chilipossum

Date

February 2024

Description

Photos / Sounds

What

Brazilian Aeolid (Spurilla braziliana)

Observer

chilipossum

Date

February 2024

Photos / Sounds

What

Brazilian Aeolid (Spurilla braziliana)

Observer

chilipossum

Date

February 2024

Photos / Sounds

What

Oso Jorunna (Jorunna osae)

Observer

chilipossum

Date

February 2024

Photos / Sounds

What

Ernst's Dorid (Conualevia marcusi)

Observer

chilipossum

Date

February 2024

Photos / Sounds

What

Scaled Worm Snail (Thylacodes squamigerus)

Observer

chilipossum

Date

February 2024

Photos / Sounds

Observer

dianna912

Date

July 26, 2022 03:10 PM PDT

Photos / Sounds

What

Gland Dorid (Polycerella glandulosa)

Observer

chilipossum

Date

February 2024

Photos / Sounds

What

Spotted Sacoglossan (Caliphylla mediterranea)

Observer

chilipossum

Date

February 20, 2024 02:59 AM MST

Description

in dockfouling

Photos / Sounds

What

Spotted Sacoglossan (Caliphylla mediterranea)

Observer

chilipossum

Date

February 21, 2024 01:25 AM MST

Photos / Sounds

What

Gland Dorid (Polycerella glandulosa)

Observer

chilipossum

Date

February 2024

Photos / Sounds

What

Diomedes' Sapsucker (Elysia diomedea)

Observer

chilipossum

Date

February 21, 2024 05:08 AM MST

Photos / Sounds

What

Red Sponge Dorid (Rostanga pulchra)

Observer

thalassalib

Date

February 15, 2024 09:13 AM PST

Photos / Sounds

What

Pacific Peanut Worm (Phascolosoma agassizii)

Observer

thalassalib

Date

February 15, 2024 09:33 AM PST

Photos / Sounds

What

Hudson's Horned Dorid (Acanthodoris hudsoni)

Observer

iandavidj

Date

February 24, 2024 05:02 PM PST

Description

Unfamiliar with aquatic creatures but tidepooling is very fun and nudibranchs are a treat to find.

Photos / Sounds

What

Silver Spotted Anemone (Aulactinia stella)

Observer

wanderingeden

Date

February 2024

Photos / Sounds

What

Rough Limpet (Lottia scabra)

Observer

kenadeezernickow

Date

February 23, 2024 04:19 PM PST

Photos / Sounds

What

Southern Kelp Crab (Taliepus nuttallii)

Observer

marisa_a

Date

February 10, 2024 03:49 PM PST

Photos / Sounds

What

Smooth Bay Shrimp (Lissocrangon stylirostris)

Observer

danilately

Date

February 2024

Place

Oregon, US (Google, OSM)

Photos / Sounds

What

Three-lined Aeolid (Coryphella trilineata)

Observer

danilately

Date

February 2024

Place

Oregon, US (Google, OSM)

Description

Trilineata or something else?

Photos / Sounds

What

Mask Limpet (Lottia persona)

Observer

joebalestreri

Date

May 20, 2018 01:07 PM PDT

Photos / Sounds

What

Feather Boa Kelp (Egregia menziesii)

Date

February 19, 2024 04:02 PM PST

Photos / Sounds

What

Blue-Ringed Top Snail (Calliostoma ligatum)

Date

February 19, 2024 03:39 PM PST

Photos / Sounds

What

Mossy Chiton (Mopalia muscosa)

Date

February 19, 2024 03:27 PM PST

Photos / Sounds

What

Northern Leopard Dorid (Diaulula odonoghuei)

Observer

joe_cutler

Date

February 19, 2024 02:35 PM PST

Photos / Sounds

What

Red Sponge Dorid (Rostanga pulchra)

Observer

nudibitch

Date

February 23, 2024

Photos / Sounds

What

Opalescent Nudibranch (Hermissenda opalescens)

Observer

nudibitch

Date

February 23, 2024

Photos / Sounds

What

Elegant Aeolid (Abronica abronia)

Observer

nudibitch

Date

February 23, 2024