Photos / Sounds

Observer

nicolewbstr432

Date

June 22, 2024 08:31 PM AKDT

Description

On oceanographic mooring that was in the water for 12-13 months

Photos / Sounds

What

Malacostracans (Class Malacostraca)

Date

March 28, 2024 11:18 AM EDT

Photos / Sounds

What

Caramel Dorid (Taringa telopia)

Observer

austinsmith

Date

March 28, 2021 04:01 PM EDT

Photos / Sounds

What

Shore Crabs (Family Grapsidae)

Observer

gabrielcervantes

Date

November 1, 2016 05:50 PM CDT

Photos / Sounds

What

Red Land Crab (Gecarcinus quadratus)

Observer

kiltedcreetcha

Date

March 25, 2024 11:50 AM CST

Photos / Sounds

What

Shiny Shellback Crab (Hypoconcha spinosissima)

Observer

coralreefdreams

Date

December 12, 2022 12:40 PM EST

Photos / Sounds

Observer

annettezamsky

Date

May 11, 2021 08:16 AM EDT

Photos / Sounds

Observer

svelotti

Date

October 1, 2023 01:18 PM EST

Photos / Sounds

What

Decapods (Order Decapoda)

Observer

bobasoar

Date

February 19, 2023 10:19 AM EST

Description

A fish spit this crab at me after I released it.

Photos / Sounds

What

Turtle Barnacle (Chelonibia testudinaria)

Observer

jamesbarry007

Date

May 29, 2019 10:27 AM EDT

Description

barnacles on shell of diamondback terrapin

Photos / Sounds

What

Small Goose Barnacle (Lepas pectinata)

Observer

charcoscompanhia

Date

February 12, 2023 09:25 AM WET

Photos / Sounds

Observer

pamelaviolet

Date

March 28, 2023 09:06 AM AEDT

Photos / Sounds

What

Volcano Barnacle (Perforatus perforatus)

Observer

ealcaniz

Date

August 19, 2023 12:06 PM CEST

Photos / Sounds

Observer

atincrab

Date

October 2, 2023 11:53 AM EDT

Photos / Sounds

What

Goose Barnacles (Genus Lepas)

Observer

glinks

Date

August 18, 2023 10:22 AM NZST

Description

Maybe?

Photos / Sounds

What

Ghost and Fiddler Crabs (Family Ocypodidae)

Observer

kellyann1721

Date

June 6, 2023 03:06 PM EDT

Place

Cape May (Google, OSM)

Photos / Sounds

What

True Crabs (Infraorder Brachyura)

Observer

mako252

Date

August 26, 2023 09:39 AM -06

Photos / Sounds

What

Apple Murex (Phyllonotus pomum)

Observer

coralreefdreams

Date

March 8, 2022 01:03 PM EST

Photos / Sounds

What

Common Green June Beetle (Cotinis nitida)

Observer

alan_stone

Date

May 27, 2023 01:56 PM EDT

Photos / Sounds

What

Sponge Barnacles (Subfamily Acastinae)

Observer

blakesito

Date

March 31, 2023 07:50 AM CST

Photos / Sounds

What

Turtle Barnacle (Chelonibia testudinaria)

Observer

djringer

Date

February 20, 2023 11:35 AM EST

Photos / Sounds

What

Land, Shore, and Marsh Crabs (Superfamily Grapsoidea)

Observer

sophia854

Date

July 14, 2022 08:07 PM EDT

Photos / Sounds

Observer

caleb224

Date

February 7, 2023 04:05 PM CST

Photos / Sounds

What

Mud Crabs (Genus Panopeus)

Observer

henry_cm

Date

January 29, 2023 01:15 PM EST

Photos / Sounds

What

Thoracican Barnacles (Superorder Thoracicalcarea)

Date

March 14, 2020 03:34 PM -03

Photos / Sounds

Observer

twan3253

Date

April 1, 2022 04:54 PM AEDT

Description

Growing on the back of a deceased leatherback turtle

Photos / Sounds

Observer

stekkelpak

Date

December 14, 2022 05:00 PM AST

Photos / Sounds

What

Whale Barnacles (Family Coronulidae)

Date

September 26, 2022 10:25 AM -03

Description

Craca em uma jubarte encalhada

Mollusks

Photos / Sounds

What

Molluscs (Phylum Mollusca)

Observer

anajosefalopsan

Date

January 11, 2020 10:19 AM CST

Description

Sujeto al fondo marino

Photos / Sounds

Observer

lidiansinahi

Date

August 16, 2018 12:22 PM +06

Description

Mide aprox. 3.5 cm, cuenta con un par de celipedos, tres pares de patas el último par de patas hacia arriba, cefalotorax, abdomen conformado por cuatro segmentos, torax fraccionado en ocho esternitos toracicos, telson encorvado hacia la parte interna abdominal acompañado por un par de urópodos.

Photos / Sounds

What

Coarsehand Lady Crab (Ovalipes stephensoni)

Observer

abby410

Date

December 1, 2022 02:45 PM EST

Description

Ovalipes stephensoni (Coarsehand lady crab)

Taxonomy
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda

Key morphological traits:

  • Calico spots on the carapace
  • Shell is slightly wider than it is long
  • 3-5 sharp spines along the edge of the carapace next to each eye

Fun fact: Coarsehand lady crabs mostly eats molluscs, especially Spisula solidissima (Atlantic surf clam).

Photos / Sounds

Observer

wingspanner

Date

December 3, 2022 10:09 AM AEDT

Description

Barnacles on dying seasnake. I haven't yet found any images, but it does fit the description in Lanchester, W.F. 1902. On the Crustacea collected during the “Skeat Expedition” to the Malay Peninsula. Proceedings of the Zoological Society of London, 1902 (2) 363–381, (371). See also https://inaturalist.ala.org.au/observations/95904678

Photos / Sounds

What

Thoracican Barnacles (Superorder Thoracicalcarea)

Observer

hcray

Date

July 23, 2022 01:03 PM NDT

Place

Bonne Bay (Google, OSM)

Photos / Sounds

What

Stilt Spider Crab (Anasimus latus)

Observer

manzanaresjc

Date

November 8, 2022 06:20 PM CST

Place

Altamira (Google, OSM)

Photos / Sounds

What

Buoy Barnacle (Dosima fascicularis)

Observer

stbobservations

Date

October 22, 2019 11:12 AM +13

Photos / Sounds

Observer

jorbogmont

Date

July 6, 2022 11:22 AM CST

Photos / Sounds

Observer

aashi3

Date

November 4, 2022 10:43 AM EDT

Photos / Sounds

What

Heterotrematan Crabs (Zoosubsection Heterotremata)

Observer

lilyjefferson

Date

November 4, 2022 12:19 PM EDT

Photos / Sounds

What

Red-striped Acorn Barnacle (Paraconcavus pacificus)

Observer

charmurr

Date

November 1, 2022 01:30 PM PDT

Description

The tide was rising very rapidly this day. The barnacles host was a very small wavy turban. There were many of the wavy turbans in all sizes scattered throughout the rocky tidepool areas and shoreline. There were also different species of barnacles on many of them. And yes, I know a tripod would have helped the shakiness.
In the posting link below, on a much larger Wavy Turban Snail Megastraea undosa, there were Triangle Barnacles. However the size made little difference to what specie(s) used them for their hosts.
Triangle Barnacles B. trigonus

Photos / Sounds

What

Swimming Crabs and Allies (Superfamily Portunoidea)

Observer

eliam103

Date

May 15, 2019 04:18 PM -05

Photos / Sounds

Observer

krissyleigh

Date

October 30, 2022 05:10 PM CDT

Photos / Sounds

What

Gastropods (Class Gastropoda)

Observer

aliandbrice

Date

September 23, 2021 12:52 PM EDT

Description

(Eggs?) on Thalassia testudinum.

Photos / Sounds

What

Land, Shore, and Marsh Crabs (Superfamily Grapsoidea)

Observer

bufface

Date

May 15, 2019 06:19 PM CDT

Description

Was on a "raft" that had drifted ashore.

Photos / Sounds

What

American Nipper (Geograpsus lividus)

Observer

lsal

Date

September 8, 2022 06:29 PM EDT

Photos / Sounds

What

Typical Seapills (Family Sphaeromatidae)

Observer

paulinefey

Date

September 3, 2022 01:26 AM +11

Photos / Sounds

What

Crabs, Lobsters, Shrimps, and Allies (Suborder Pleocyemata)

Observer

elenaconser

Date

April 21, 2019 01:16 PM EDT

Photos / Sounds

What

Thoracican Barnacles (Superorder Thoracicalcarea)

Observer

arkantor

Date

February 20, 2017 03:49 PM CET

Photos / Sounds

What

Pelagic Gooseneck Barnacle (Lepas anatifera)

Observer

cobaltducks

Date

October 27, 2019 12:16 PM ACDT

Photos / Sounds

What

Pelagic Gooseneck Barnacle (Lepas anatifera)

Observer

bushrevival

Date

September 27, 2021 02:44 PM AEST

Photos / Sounds

What

Goose Barnacles (Genus Lepas)

Observer

wamoz

Date

June 23, 2022 03:46 PM ACST

Description

First appearance ... about 2 months earlier than usual!
I think the initial ID is correct based on the explanation by @thebeachcomer here - https://inaturalist.ala.org.au/observations/60777300

Photos / Sounds

Date

August 20, 2022 02:07 PM CST

Photos / Sounds

What

Pelagic Gooseneck Barnacle (Lepas anatifera)

Observer

msilvera

Date

August 13, 2022 06:23 PM -03

Description

En Arctocephalus tropicalis

Photos / Sounds

What

Barnacles (Infraclass Cirripedia)

Observer

brnhn

Date

August 17, 2022 02:25 PM PDT

Photos / Sounds

Observer

jeffgoddard

Date

August 11, 2022 05:39 PM PDT

Description

Dominant upper intertidal barnacle on the south-facing riprap here (see last three images). With their narrow apertures and pronounced ridging, I don't recognize these small barnacles at all.

Photos / Sounds

What

Pelagic Gooseneck Barnacle (Lepas anatifera)

Observer

erinaceus

Date

June 14, 2022 11:19 AM NZST

Photos / Sounds

What

Goose Barnacle (Lepas anserifera)

Observer

kelvinperrie

Date

December 4, 2019 10:16 AM NZDT

Photos / Sounds

Observer

thebeachcomber

Date

October 11, 2019 01:32 PM AEDT

Description

On cuttlebone

Photos / Sounds

Observer

wamoz

Date

May 28, 2019 03:55 PM ACST

Description

A lone small Goose Barnacle (NOT Mussell spat as I first thought) attached to a Cuttlefish shell.
Notable because they don't appear en masse until late July into August.

Photos / Sounds

Observer

thebeachcomber

Date

March 12, 2019

Description

Collected from offshore reference system mooring. Attached to biofilm on settlement plates. Stored in ethanol.

Photos / Sounds

What

Pelagic Gooseneck Barnacle (Lepas anatifera)

Observer

tiyumq

Date

January 18, 2020 02:31 PM PST

Description

Lots of these on a wahed up burlap bag.

Photos / Sounds

What

Goose Barnacles (Genus Lepas)

Observer

crispychipp

Date

August 10, 2019 01:01 PM NZST

Photos / Sounds

What

Goose Barnacles (Genus Lepas)

Observer

marinejanine

Date

November 17, 2018 01:12 AM ACDT

Description

The barnacles had been rafting on Sepia apama cuttlebone, and were washed up on beach. Barnacle colony was refloated after being photographed.

Photos / Sounds

Observer

jorbogmont

Date

July 3, 2022 11:36 AM CST

Photos / Sounds

What

Iridescent Swimming Crab (Achelous gibbesii)

Observer

jillian71

Date

July 17, 2022 05:42 PM EDT

Photos / Sounds

Date

July 21, 2019 04:30 PM HST

Photos / Sounds

What

Heterotrematan Crabs (Zoosubsection Heterotremata)

Observer

thekraken

Date

December 19, 2020 02:20 PM EST

Photos / Sounds

What

True Crabs (Infraorder Brachyura)

Date

November 5, 2021 10:56 AM CST

Photos / Sounds

What

Barnacles (Infraclass Cirripedia)

Observer

estehr

Date

June 6, 2022 08:45 PM PDT

Description

less than 1mm in diameter on the back of a seapill isopod

Photos / Sounds

Observer

luca_dt

Date

March 1, 2022 02:16 PM NZDT

Description

Atop a Lions Mane washed ashore.

~2.5cm long

Photos / Sounds

Observer

drew_trevino210

Date

November 6, 2018 03:32 PM CST

Photos / Sounds

What

Blackpoint Sculling Crab (Cronius ruber)

Observer

sargassogirl

Date

June 11, 2022 06:51 PM ADT

Description

found this big crab cephalothorax today - i have never seen this species before. it looks like a swimming crab to me. there is a lot of hairy setae all over it. at first i thought it was perhaps achelous spinimanus, but after looking at other observations on inat i think it may be achelous tumidulus

Photos / Sounds

Observer

nijntje51

Date

October 5, 2016 11:22 AM CEST

Description

after the big storm

Photos / Sounds

What

American Marsh Crabs (Genus Sesarma)

Date

January 21, 2015 01:55 PM EST

Description

Photo credit: Alan Cressler

Photos / Sounds

Observer

ed_flagler

Date

April 8, 2020 04:30 PM EDT

Photos / Sounds

Date

March 2018

Photos / Sounds

Observer

sea-kangaroo

Date

February 21, 2020 05:15 PM EST

Tags

Photos / Sounds

What

Swimming Crabs (Family Portunidae)

Observer

kerry_lewis

Date

August 7, 2021 10:06 PM EDT

Description

Night dive.
Shallow hardpan <6m.

Photos / Sounds

What

Swimming Crabs and Allies (Superfamily Portunoidea)

Observer

andriusp

Date

September 21, 2016

Description

Huge claws, perfect sand camouflage

Photos / Sounds

What

Heterotrematan Crabs (Zoosubsection Heterotremata)

Observer

casseljs

Date

February 8, 2016 06:42 AM EST

Photos / Sounds

What

Spider Crabs and Decorator Crabs (Superfamily Majoidea)

Observer

donyk

Date

December 14, 2019 07:33 AM EST

Description

This was found on a beach.

Photos / Sounds

What

Striped Barnacle (Amphibalanus amphitrite)

Date

March 31, 2022 12:02 PM ADT

Photos / Sounds

Observer

susanhewitt

Date

April 21, 2022 04:42 PM AST

Description

Similar to a species I have found near Sanibel, Florida. I guess the genus is the same.

Photos / Sounds

What

True Crabs (Infraorder Brachyura)

Observer

jharkness

Date

October 2, 2021 10:37 AM EDT

Photos / Sounds

What

Three-tooth Carditid (Pleuromeris tridentata)

Observer

dbarber

Date

April 6, 2022 10:18 AM ADT

Photos / Sounds

Date

May 18, 2018 06:09 PM EDT

Photos / Sounds

Observer

valentinamgn

Date

March 11, 2022 12:32 PM UTC

Photos / Sounds

Observer

torgos216

Date

August 23, 2020 02:40 PM EDT

Description

Please ID

Photos / Sounds

What

Layered Clasping Barnacle (Platylepas hexastylos)

Observer

stelioskaripidis

Date

July 21, 2020

Photos / Sounds

What

Sand Dollar Pea Crab (Dissodactylus mellitae)

Observer

torgos216

Date

October 8, 2021 03:43 PM EDT

Description

On a sand dollar.

Photos / Sounds

What

Common Atlantic Slippersnail (Crepidula fornicata)

Observer

ipat

Date

February 27, 2022 03:52 PM AST

Description

I am pretty sure this is a de-shelled Crepidula fornicata. It was just out on the mud, that is, it wasn't out of its shell because of anything I did to it (and the shell was nowhere nearby).

Photos / Sounds

Observer

mattparr

Date

December 28, 2020 11:14 AM EST

Photos / Sounds

What

Veiled Chiton (Placiphorella velata)

Observer

sandor_in

Date

January 2, 2022 04:23 PM PST

Photos / Sounds

What

Pointed Venus (Anomalocardia cuneimeris)

Observer

mako252

Date

January 24, 2018 12:53 PM CST

Photos / Sounds

Observer

skatingflamingo

Date

December 31, 2021 03:14 PM PST

Description

Seek ID 🤷🏻‍♀️

Other Animals

Photos / Sounds

What

Animals (Kingdom Animalia)

Date

January 25, 2021 04:02 PM UTC

Photos / Sounds

What

Barnacles and Allies (Subclass Thecostraca)

Observer

imlichentoday

Date

March 1, 2021 09:04 AM PST

Description

65ft depth

Photos / Sounds

Observer

thebeachcomber

Date

April 3, 2019

Description

Collected from Bondi offshore mooring as part of thesis on Lepas

Photos / Sounds

Observer

ricky_taylor

Date

September 28, 2003 08:31 AM SAST

Description

Attached to jellyfish. See obs: https://www.inaturalist.org/observations/97524278

Photos / Sounds

What

Buoy Barnacle (Dosima fascicularis)

Observer

sprengerj

Date

July 30, 2021 06:07 PM SAST

Photos / Sounds

What

Barnacles and Allies (Subclass Thecostraca)

Observer

brandonh1

Date

August 5, 2021 12:16 AM EDT

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