Photos / Sounds

Observer

christrent

Date

November 2023

Photos / Sounds

What

Lattice-Work Bryozoan (Phidolopora pacifica)

Observer

calliemack

Date

September 17, 2023 07:40 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

thetidepooler

Date

August 5, 2023 09:07 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

thetidepooler

Date

September 2, 2023 09:04 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

u_phantasticus

Date

August 2023

Photos / Sounds

What

Salps (Order Salpida)

Observer

tedweber1

Date

August 15, 2023 09:53 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

alittle98

Date

August 18, 2023 06:05 PM PDT

Description

No idea... Looked like a clear gumboot chiton but more like a tunicate (tough exterior)? So interesting

Photos / Sounds

Observer

u_phantasticus

Date

August 2023

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Date

August 19, 2023 04:20 PM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Date

August 19, 2023 04:24 PM PDT

Photos / Sounds

What

Bristly Tunicate (Boltenia villosa)

Observer

imcote

Date

August 20, 2023 01:12 PM PDT

Photos / Sounds

What

California Bittersweet Clam (Glycymeris septentrionalis)

Observer

sarahal1010

Date

August 2023

Photos / Sounds

Observer

skatingflamingo

Date

March 4, 2023 04:31 PM PST

Description

dump shell

Photos / Sounds

What

Hancock's Nudibranch (Hancockia californica)

Observer

joepaquin

Date

July 6, 2023 07:00 AM PDT

Photos / Sounds

What

Channeled Basket Snail (Caesia fossata)

Observer

adkegs

Date

July 15, 2023 03:32 PM PDT

Photos / Sounds

What

California Chromodorid (Felimare californiensis)

Observer

raphetnature

Date

December 17, 2022 03:31 PM MST

Photos / Sounds

What

Pacific Sea Pork (Aplidium californicum)

Observer

findmeoutside

Date

July 8, 2023 11:01 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

aiva

Date

June 17, 2023 09:20 AM PDT

Photos / Sounds

What

Sea Squirts (Class Ascidiacea)

Observer

jandsluckenbill

Date

July 8, 2023 09:38 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

ljv2023

Date

July 3, 2023 12:13 PM PDT

Photos / Sounds

What

Polyclad Flatworms (Order Polycladida)

Observer

nudibitch

Date

May 2023

Description

eggs

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

skatingflamingo

Date

July 9, 2021 03:41 PM PDT

Description

Like sea pork in feel & weight

Photos / Sounds

What

Elephant Ear Tunicate (Polyclinum planum)

Observer

al_kordesch

Date

August 30, 2021 12:20 PM PDT

Description

Washed up on the beach.

Photos / Sounds

What

White Sea Urchin (Lytechinus pictus)

Observer

jessica_roame

Date

July 4, 2023 06:09 AM PDT

Photos / Sounds

What

Mexican Tiger Moth (Apantesis proxima)

Observer

david99

Date

June 24, 2023 09:12 PM PDT

Photos / Sounds

Observer

anudibranchmom

Date

June 2023

Description

Prey of Acanthodoris rhodoceras :-) Thank you @jeffgoddard for teaching me this!

Photos / Sounds

Observer

squishlefish

Date

June 10, 2023 09:20 AM PDT

Photos / Sounds

What

European Ascidian (Ascidiella aspersa)

Observer

alanarama3

Date

May 27, 2023 05:56 AM PDT

Photos / Sounds

Observer

charlotteseid

Date

June 17, 2023 09:20 AM PDT

Photos / Sounds

What

Sea Squirts (Class Ascidiacea)

Observer

kestrel

Date

June 19, 2023 06:44 AM PDT

Photos / Sounds

What

Sea Squirts (Class Ascidiacea)

Observer

krc_oceans

Date

June 12, 2023

Description

Is this a Steinberg's or am I imagining it? Couldn't pick out distinct rhinophores.

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

waterclover

Date

May 27, 2023 09:41 AM PDT

Photos / Sounds

What

Lacinate Dolphin Shell (Angaria delphinus)

Observer

jbmackay

Date

June 6, 2023 06:18 PM PDT

Description

iNat suggests genus Angaria but CA is far outside of the range of other observations. Doesn’t seem to quite match other observations around here.

Edit:
No good matches in my North American shell guide, nor good matches with other local finds. Taking another look at Angaria observations in the W. Pacific and it seems too good a match with Angaria delphinus.

So, is this a traveler swept up by ocean waves? Or stowed away on a ship?

Photos / Sounds

What

Alaska Neptune (Neptunea amianta)

Observer

colinrobinson87

Date

February 10, 2015 04:09 PM PST

Description

Found years ago after a large swell. Based this observation from what I found on the Pacific Northwest shell clubs website.
https://www.bily.com/pnwsc/web-content/Family-Pages/Gastropods-Buccinidae.html

Photos / Sounds

Observer

juliabohemian

Date

June 4, 2023 04:05 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

michellekunst

Date

June 5, 2023 08:26 AM PDT

Place

CA, US (Google, OSM)
Other Animals

Photos / Sounds

What

Animals (Kingdom Animalia)

Observer

waterclover

Date

June 4, 2023 01:06 PM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

chilipossum

Date

June 6, 2023 07:18 AM PDT

Photos / Sounds

Observer

tadd_k

Date

May 29, 2023 10:58 AM PDT
Other Animals

Photos / Sounds

What

Animals (Kingdom Animalia)

Observer

colinrobinson87

Date

June 4, 2023 04:35 AM PDT

Photos / Sounds

What

Sea Vomit (Didemnum vexillum)

Observer

dolfindave

Date

May 12, 2023 03:45 PM PDT

Photos / Sounds

Observer

stshank

Date

May 29, 2023 12:27 PM PDT

Description

or is it dog sick slime mold? or dog vomit slime mold?

Photos / Sounds

Observer

pjbryant

Date

January 29, 2019 12:31 PM PST

Description

Identified by DNA Barcode AAJ6010

Photos / Sounds

What

San Pedro Auger (Neoterebra pedroana)

Observer

maxbottomtime

Date

May 29, 2023 08:19 AM PDT

Photos / Sounds

What

Dog Vomit Slime Mold (Fuligo septica)

Observer

thequeenamazon

Date

May 27, 2023 01:57 PM PDT

Photos / Sounds

What

Diabolical Ironclad Beetle (Phloeodes diabolicus)

Observer

greenone1

Date

May 2023

Photos / Sounds

What

Bryozoans (Phylum Bryozoa)

Observer

usufruct

Date

April 30, 2023 04:47 PM PDT

Photos / Sounds

What

Wrinkled Sea Mats (Genus Didemnum)

Observer

calliemack

Date

May 26, 2023 10:23 AM PDT

Description

Didemnum (and Sargassum and Wakame) seem to be covering a lot of the riprap habitat on the N side of the channel that formerly had a wide variety of native kelp sp's. Many more purple urchins present than last year.

Photos / Sounds

What

Life (Life)

Observer

rebeccafay

Date

May 20, 2023 05:28 AM PDT

Description

Help! Soft coral? Sea cucumber gills? IDK

Photos / Sounds

What

Painted Anemone (Urticina grebelnyi)

Observer

seastarsarah

Date

May 21, 2023 09:20 AM PDT

Photos / Sounds

Observer

tobiashays

Date

May 19, 2023 04:14 AM PDT

Description

Two observed on algae in rock tidepool. This shows one.

Photos / Sounds

What

Bristly Tunicate (Boltenia villosa)

Observer

julia_ditto

Date

May 21, 2023 11:12 AM PDT

Photos / Sounds

Observer

ponkyjoe

Date

January 29, 2021 05:20 PM PST

Photos / Sounds

Observer

ponkyjoe

Date

June 1, 2018 09:00 AM PDT

Photos / Sounds

Observer

ponkyjoe

Date

January 29, 2021 05:32 PM PST

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

myapearson

Date

May 17, 2023 09:11 AM PDT

Photos / Sounds

What

Star Tunicate (Botryllus schlosseri)

Observer

chloe_shore

Date

May 12, 2023 11:56 AM PDT

Photos / Sounds

What

Chain Tunicate (Botrylloides violaceus)

Observer

myapearson

Date

May 19, 2023 07:36 AM PDT

Photos / Sounds

What

Tube-dwelling Anemones (Subclass Ceriantharia)

Observer

jeremyhathaway

Date

May 16, 2023 10:49 AM PDT

Photos / Sounds

Observer

mirarae

Date

May 15, 2023 01:22 PM PDT

Photos / Sounds

What

Pacific Sea Pork (Aplidium californicum)

Observer

sylbill

Date

May 15, 2023 03:16 PM PDT

Description

Really not sure what this is

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

jeremyhathaway

Date

May 18, 2023 09:48 AM PDT

Photos / Sounds

What

Sea Hedgehog (Halocynthia igaboja)

Observer

jeremyhathaway

Date

May 17, 2023 08:28 PM PDT

Photos / Sounds

What

Opalescent Nudibranch (Hermissenda opalescens)

Observer

jeffgoddard

Date

July 7, 2016 07:24 AM PDT

Photos / Sounds

What

White-crusted Aeolid (Trinchesia albocrusta)

Observer

juliabohemian

Date

May 14, 2022 03:08 AM PDT

Photos / Sounds

What

Picken's Dorid (Doris pickensi)

Observer

juliabohemian

Date

July 12, 2022 04:24 AM PDT

Description

All the same shade of yellow, including gills and rhinophores. No dark markings.

Photos / Sounds

Observer

nudibitch

Date

April 2023

Description

unsure if hydroid or bryozoan

Photos / Sounds

What

Purple Encrusting Bryozoan (Disporella separata)

Observer

helgeweissig

Date

January 22, 2022 09:26 AM PST

Photos / Sounds

What

Dwarf Sea Cucumber (Lissothuria nutriens)

Observer

drelladarko

Date

February 2, 2022 03:31 PM PST

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

tidepooltales

Date

February 5, 2023 04:52 PM PST

Photos / Sounds

What

Translucent Sea Cucumber (Leptosynapta albicans)

Observer

anudibranchmom

Date

May 8, 2019 04:25 AM PDT

Description

Can’t even guess phylum on this one. About 1/2” long, soft bodied, gently pulsing on top of sea grass in tidepool.

Photos / Sounds

What

Stiff-footed Sea Cucumber (Eupentacta quinquesemita)

Observer

amidzooids

Date

August 22, 2021 04:30 AM UTC

Description

Tide pool at -0.8'.

Photos / Sounds

What

Translucent Sea Cucumber (Leptosynapta albicans)

Observer

imlichentoday

Date

July 23, 2021 05:00 AM PDT

Description

Low tide -1.6ft rocky intertidal

Photos / Sounds

What

Translucent Sea Cucumber (Leptosynapta albicans)

Observer

michaela_coats

Date

May 12, 2023 10:31 AM PDT

Photos / Sounds

Observer

elaine537

Date

November 15, 2021 08:42 PM EST

Photos / Sounds

What

Lumpy Sea Mats (Genus Styela)

Observer

waterclover

Date

March 18, 2023 10:30 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

nudibitch

Date

April 2023

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

nudibitch

Date

April 2023

Photos / Sounds

What

Sea Squirts (Class Ascidiacea)

Observer

safasherzai

Date

April 14, 2023 12:20 PM PDT

Description

I think this is an encrusting bryozoan. Not sure of what the exact species is, but a really cool find!

Photos / Sounds

What

Sea Squirts (Class Ascidiacea)

Observer

annieyu

Date

March 11, 2023 01:53 PM PST

Place

La Jolla (Google, OSM)

Description

Quast rock
1.5-2cm

Photos / Sounds

What

Icy Tunicate (Corella willmeriana)

Observer

tomleeturner

Date

May 6, 2023 11:33 AM PDT

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

usavalli

Date

March 5, 2023 03:02 PM PST

Photos / Sounds

What

Tunicates (Subphylum Tunicata)

Observer

waterclover

Date

May 13, 2023 11:45 AM PDT

Description

The pinkish blobby organism in the center of the photo

Photos / Sounds

What

Bryozoans (Phylum Bryozoa)

Observer

beetle_mch

Date

March 25, 2023 05:08 PM PDT

Description

?

Photos / Sounds

Observer

jbmackay

Date

May 9, 2023 06:01 PM PDT

Photos / Sounds

Observer

biocowboy

Date

May 11, 2023 07:42 AM PDT

Photos / Sounds

What

Vinegar Cup (Helvella acetabulum)

Observer

finnster

Date

April 2, 2023

Photos / Sounds

What

Western Tussock Moth (Orgyia vetusta)

Observer

brookehenry

Date

May 9, 2023 01:59 PM PDT

Photos / Sounds

Observer

anudibranchmom

Date

November 2018

Description

Leaning towards M. mucosa

Photos / Sounds

Observer

anudibranchmom

Date

August 2021

Photos / Sounds

What

White Smooth-horn Dorid (Conualevia alba)

Observer

tidepoollover

Date

May 30, 2022 07:37 AM PDT

Description

Maybe?

Photos / Sounds

Observer

chilipossum

Date

June 20, 2020 10:59 PM PDT

Photos / Sounds

Observer

nudibitch

Date

May 5, 2023 03:16 AM PDT

Photos / Sounds

What

Fairy Palm Hydroid (Corymorpha palma)

Observer

alanarama3

Date

February 21, 2023 04:36 PM PST

Description

Finally....a decent shot of one of these beauties.

Photos / Sounds

What

Blister Glassy-Bubble (Haminoea vesicula)

Observer

alanarama3

Date

March 31, 2023 12:39 PM PDT

Description

With its egg ribbon.

Photos / Sounds

What

Dusky Tegula (Tegula pulligo)

Observer

sarah-mae

Date

May 1, 2023 07:53 AM PDT

Photos / Sounds

Observer

orobourical

Date

February 18, 2023 01:03 PM PST

Photos / Sounds

What

Bristly Tunicate (Boltenia villosa)

Observer

jeremyhathaway

Date

April 29, 2023 05:31 PM PDT

Photos / Sounds

What

Hairy Chiton (Mopalia ciliata)

Observer

jeremyhathaway

Date

April 29, 2023 05:38 PM PDT

Photos / Sounds

What

Salal (Gaultheria shallon)

Observer

chilipossum

Date

April 28, 2023 07:01 PM PDT

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