Photos / Sounds

What

Spanish Shawl (Flabellinopsis iodinea)

Observer

underwaterpat

Date

April 19, 2024 01:52 PM PDT

Photos / Sounds

What

Nudibranch-mimicking Amphipod (Podocerus cristatus)

Observer

nudibitch

Date

April 10, 2024

Photos / Sounds

What

Fish-eating Anemone (Urticina piscivora)

Observer

jeffgoddard

Date

April 7, 2024 03:47 PM PDT

Description

In a low intertidal pool inside a cave.

Photos / Sounds

Observer

nudibitch

Date

April 9, 2024

Photos / Sounds

What

Red Sponge Dorid (Rostanga pulchra)

Observer

reptipods

Date

December 11, 2014 11:34 AM PST

Description

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

Photos / Sounds

What

Lance's Doto (Doto lancei)

Observer

nudibitch

Date

February 2024

Photos / Sounds

What

Yellow-gilled Sea Goddess (Doriopsilla gemela)

Observer

nudibitch

Date

January 24, 2024

Description

wish i noticed at the time, but is the dorsum very rough looking or is it just me? as in, mimic-like?

Photos / Sounds

What

Slippersnails (Family Calyptraeidae)

Observer

kaz30

Date

October 9, 2023 09:42 AM PDT

Photos / Sounds

What

Aeolid Nudibranchs (Superfamily Aeolidioidea)

Observer

u_phantasticus

Date

December 2023

Description

Found by @nudibitch! Second record of this species recorded, first is here: https://www.inaturalist.org/observations/90419664

More photos of the second individual here:
https://www.inaturalist.org/observations/194213584
https://www.inaturalist.org/observations/194171352

Photos / Sounds

What

Aeolid Nudibranchs (Superfamily Aeolidioidea)

Observer

imlichentoday

Date

August 8, 2021 05:00 AM PDT

Description

Low tide -.62ft rocky intertidal

Photos / Sounds

What

Sunburst Anemone (Anthopleura sola)

Observer

themulligan

Date

March 20, 2022 07:17 AM PDT

Photos / Sounds

What

Steinbeck's Aeolid (Eubranchus steinbecki)

Observer

nudibitch

Date

December 2023

Description

maybe a stretch of the imagination but:

  • no markings extending from the front base of rhinophores to the oral tentacles characteristic of E rustyus? but reminds me of this observation https://www.inaturalist.org/observations/159418472
  • forgot that the dorsomedial markings are the major distinction, didn’t get great shots. on the images of the tail you can see the olive marking extending up the dorsum?
  • not sure if the cerata are irregularly nodular.

Photos / Sounds

What

Enteromorpha-eating Sapsucker (Aplysiopsis enteromorphae)

Observer

melissferrari

Date

December 9, 2023 11:14 PM PST

Photos / Sounds

What

Common Mola (Mola mola)

Observer

jc27post

Date

August 15, 2023 01:23 PM PDT

Photos / Sounds

Observer

nudibitch

Date

September 13, 2023

Photos / Sounds

What

Eighteen-scaled Worm (Halosydna brevisetosa)

Observer

tidepooltales

Date

August 13, 2023

Photos / Sounds

What

Spotted Dorid (Triopha maculata)

Observer

melissa_foo

Date

June 6, 2023 06:03 AM PDT

Description

Tide pools

Photos / Sounds

Observer

nudibitch

Date

June 2, 2023 03:37 AM PDT

Description

species 1 (Behrens et al 2022)

Photos / Sounds

What

Amphipods (Order Amphipoda)

Observer

amidzooids

Date

February 18, 2023 03:24 PM PST

Description

Low tide at Hazard Canyon

Photos / Sounds

Observer

phelsumas4life

Date

December 23, 2022 06:05 PM PST

Photos / Sounds

Observer

nudibitch

Date

April 19, 2023 04:43 AM PDT

Description

@anudibranchmom no clue!

moved like a nudibranch in my opinion, could have sworn i saw gills while photographing but they could've retracted.

pretty small, disappeared into the algae

Photos / Sounds

Observer

passiflora4

Date

February 17, 2023 12:39 PM PST

Photos / Sounds

What

Painted Dendrochiton (Dendrochiton flectens)

Observer

passiflora4

Date

January 21, 2023 03:07 PM PST

Photos / Sounds

Observer

clauden

Date

April 13, 2022

Photos / Sounds

Observer

shybella626

Date

August 24, 2022 02:18 PM EEST

Description

Unsure of species

Photos / Sounds

Observer

passiflora4

Date

June 15, 2022 05:13 AM PDT

Photos / Sounds

What

Hairy Chiton (Mopalia ciliata)

Observer

passiflora4

Date

January 30, 2022 02:21 PM PST

Description

Photos / Sounds

Observer

passiflora4

Date

January 30, 2022 02:18 PM PST

Photos / Sounds

What

Pycnogonids (Class Pycnogonida)

Observer

passiflora4

Date

January 29, 2022 04:59 PM PST

Photos / Sounds

What

Polychaete Worms (Class Polychaeta)

Observer

merav

Date

August 7, 2021 02:57 PM PDT

Place

CA, US (Google, OSM)

Photos / Sounds

Observer

arheyman01

Date

August 6, 2021 03:03 PM PDT

Photos / Sounds

What

Spotted Dorid (Triopha maculata)

Observer

abbyt

Date

September 1, 2019 07:19 AM PDT