Photos / Sounds

What

Wavy Astarte (Astarte undata)

Observer

mr355341

Date

November 3, 2023 09:18 AM ADT
Wavy Astarte - Photo (c) sercfisheries, some rights reserved (CC BY-NC), uploaded by sercfisheries
clairegoodwin_hmsc's ID: Wavy Astarte (Astarte undata)
Added on November 21, 2023
Improving

Photos / Sounds

What

Shag-rug Nudibranch (Aeolidia papillosa)

Observer

mjwill01

Date

October 27, 2023 02:09 PM ADT
Shag-rug Nudibranch - Photo (c) Emil B, some rights reserved (CC BY-NC), uploaded by Emil B
clairegoodwin_hmsc's ID: Shag-rug Nudibranch (Aeolidia papillosa)
Added on November 21, 2023
Supporting

Photos / Sounds

Observer

mr355341

Date

September 17, 2023 10:40 AM ADT

Description

Stormcast

Isodictya deichmannae - Photo (c) Claire Goodwin, some rights reserved (CC BY-NC), uploaded by Claire Goodwin
clairegoodwin_hmsc's ID: Isodictya deichmannae, a member of Demosponges (Class Demospongiae)
Added on November 21, 2023
Leading

Photos / Sounds

Observer

meganb

Date

November 1, 2023 11:34 AM ADT
Cliona - Photo (c) Eduardo Hajdu, some rights reserved (CC BY-NC), uploaded by Eduardo Hajdu
clairegoodwin_hmsc's ID: Genus Cliona, a member of Boring Sponges (Family Clionaidae)
Added on November 1, 2023
Improving

Photos / Sounds

What

Threeline Mudsnail (Ilyanassa trivittata)

Observer

rorymacneil

Date

October 28, 2023 02:36 PM ADT
Threeline Mudsnail - Photo (c) Femorale, some rights reserved (CC BY-NC)
clairegoodwin_hmsc's ID: Threeline Mudsnail (Ilyanassa trivittata)
Added on November 1, 2023
Supporting

Photos / Sounds

What

Common Sand Dollar (Echinarachnius parma)

Observer

rorymacneil

Date

October 28, 2023 02:38 PM ADT
Common Sand Dollar - Photo (c) samuel391, all rights reserved, uploaded by samuel391
clairegoodwin_hmsc's ID: Common Sand Dollar (Echinarachnius parma)
Added on November 1, 2023
Supporting

Photos / Sounds

What

European Green Crab (Carcinus maenas)

Observer

rorymacneil

Date

October 28, 2023 02:57 PM ADT
European Green Crab - Photo (c) Ondřej Radosta, some rights reserved (CC BY-NC), uploaded by Ondřej Radosta
clairegoodwin_hmsc's ID: European Green Crab (Carcinus maenas)
Added on November 1, 2023
Supporting

Photos / Sounds

What

Northern Horsemussel (Modiolus modiolus)

Observer

rorymacneil

Date

October 28, 2023 03:01 PM ADT
Northern Horsemussel - Photo (c) Kim, Hyun-tae, some rights reserved (CC BY-NC-SA), uploaded by Kim, Hyun-tae
clairegoodwin_hmsc's ID: Northern Horsemussel (Modiolus modiolus)
Added on November 1, 2023
Supporting

Photos / Sounds

What

Common Sand Dollar (Echinarachnius parma)

Observer

rorymacneil

Date

October 28, 2023 03:05 PM ADT
Common Sand Dollar - Photo (c) samuel391, all rights reserved, uploaded by samuel391
clairegoodwin_hmsc's ID: Common Sand Dollar (Echinarachnius parma)
Added on November 1, 2023
Supporting

Photos / Sounds

What

Common Atlantic Slippersnail (Crepidula fornicata)

Observer

gorehamster

Date

October 25, 2023 03:21 PM ADT
Common Atlantic Slippersnail - Photo (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
clairegoodwin_hmsc's ID: Common Atlantic Slippersnail (Crepidula fornicata)
Added on November 1, 2023
Improving

Photos / Sounds

What

Jonah Crab (Cancer borealis)

Observer

allysiamurphy9

Date

October 27, 2023 05:10 PM ADT
Jonah Crab - Photo (c) Ian Manning, some rights reserved (CC BY), uploaded by Ian Manning
clairegoodwin_hmsc's ID: Jonah Crab (Cancer borealis)
Added on October 30, 2023
Supporting

Photos / Sounds

What

Sand Shrimp (Crangon septemspinosa)

Observer

gorehamster

Date

October 20, 2023 10:05 AM ADT
Sand Shrimp - Photo (c) alex_shure, some rights reserved (CC BY-NC), uploaded by alex_shure
clairegoodwin_hmsc's ID: Sand Shrimp (Crangon septemspinosa)
Added on October 22, 2023
Improving

Photos / Sounds

What

Northern Horsemussel (Modiolus modiolus)

Observer

derbyslinger

Date

October 17, 2023 03:00 PM ADT
Northern Horsemussel - Photo (c) Kim, Hyun-tae, some rights reserved (CC BY-NC-SA), uploaded by Kim, Hyun-tae
clairegoodwin_hmsc's ID: Northern Horsemussel (Modiolus modiolus)
Added on October 18, 2023
Supporting

Photos / Sounds

What

Common Periwinkle (Littorina littorea)

Observer

derbyslinger

Date

October 17, 2023 03:02 PM ADT
Common Periwinkle - Photo (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
clairegoodwin_hmsc's ID: Common Periwinkle (Littorina littorea)
Added on October 18, 2023
Supporting

Photos / Sounds

What

False Quahog (Agriopoma morrhuanum)

Date

August 28, 2017 11:08 AM ADT

Description

False quahog.

False Quahog - Photo (c) stephanie_nyc, all rights reserved, uploaded by stephanie_nyc
clairegoodwin_hmsc's ID: False Quahog (Agriopoma morrhuanum)
Added on July 29, 2022
Supporting
Added as part of a taxon swap

Photos / Sounds

Date

May 30, 2017 10:00 AM ADT
Onoba mighelsii - Photo (c) Crystal Hiltz, some rights reserved (CC BY-NC), uploaded by Crystal Hiltz
clairegoodwin_hmsc's ID: Onoba mighelsii, a member of Spire-Shells (Family Rissoidae)
Added on February 15, 2022
Supporting
Added as part of a taxon swap
Hedophyllum nigripes - Photo (c) gsaunders, some rights reserved (CC BY-NC), uploaded by gsaunders
clairegoodwin_hmsc's ID: Hedophyllum nigripes, a member of Kelps (Order Laminariales)
Added on July 29, 2021
Supporting
Added as part of a taxon swap

Photos / Sounds

What

Sugar Kelp (Saccharina latissima)

Observer

kevinckma

Date

October 10, 2017 04:30 PM EDT
Sugar Kelp - Photo (c) Bernard Picton, some rights reserved (CC BY-NC-SA)
clairegoodwin_hmsc's ID: Sugar Kelp (Saccharina latissima)
Added on July 29, 2021
Supporting
Added as part of a taxon swap
Hapterophycus canaliculatus - Photo (c) gsaunders, some rights reserved (CC BY-NC), uploaded by gsaunders
clairegoodwin_hmsc's ID: Hapterophycus canaliculatus, a member of Brown Algae (Class Phaeophyceae)
Added on July 28, 2021
Leading
Added as part of a taxon swap

Photos / Sounds

Observer

ipat

Date

October 18, 2020 08:30 AM UTC

Description

Very similar to Haliclona (Haliclona) urceolus.

Habitat:
Sublittoral, found in lower intertidal during maximum tides.
Consistency:
The sponge is loose & flexible, not rubbery or slimy.
Spicules:
Dominated by one size class of Oxea 102-128um (average 117.5) length, 3.1-5.1um wide (average 3.9) bent in the middle. Also, less numerous oxea similar shape & length but thinner. Photos 2 & 3
Approximately the same length and shape as the oxea, numerous hairlike raphides (or maybe they are just super-thin oxea).
Rare are semicircular to 3/4 circular sigmas with a slight bulge at each tip. Photo 4 I now think these are artefacts of my slide prep and not real.
Extremely rare are orthotriaene and protriaene (I only found one) spicules. Photos 5-6

Skeleton:
Similar to Haliclona (Haliclona) urceolus: A square(ish) simple lattice supported by spicule tracts. Photos 7-8. Compare with drawing 1 and 2 of H.(H) urceolus: http://species-identification.org/species.php?species_group=sponges&menuentry=soorten&id=255&tab=multimedia

Haliclona - Photo (c) Ronald Werson, some rights reserved (CC BY-NC-ND), uploaded by Ronald Werson
clairegoodwin_hmsc's ID: Genus Haliclona, a member of Demosponges (Class Demospongiae)
Added on November 27, 2020
Supporting

Photos / Sounds

Observer

kevinckma

Date

September 30, 2017 12:30 PM EDT

Description

On kelp blade

Bugulina stolonifera - Photo (c) Frédéric ANDRE, some rights reserved (CC BY-NC), uploaded by Frédéric ANDRE
clairegoodwin_hmsc's ID: Bugulina stolonifera, a member of Dentate Moss Animals (Family Bugulidae)
Added on September 15, 2020
Supporting
Added as part of a taxon swap

Photos / Sounds

Observer

leila_brunner

Date

July 29, 2020 12:44 PM EDT
Haliclona - Photo (c) Ronald Werson, some rights reserved (CC BY-NC-ND), uploaded by Ronald Werson
clairegoodwin_hmsc's ID: Genus Haliclona, a member of Demosponges (Class Demospongiae)
Added on August 11, 2020
Improving

Photos / Sounds

Observer

claireleblanc

Date

October 5, 2019
Northern Cerianthid - Photo (c) Torben Brydges, some rights reserved (CC BY-NC), uploaded by Torben Brydges
clairegoodwin_hmsc's ID: Northern Cerianthid (Pachycerianthus borealis)
Added on August 11, 2020
Leading
Added as part of a taxon swap

Photos / Sounds

What

Mermaid's Glove (Haliclona oculata)

Observer

mkkennedy

Date

January 4, 2020 02:42 PM AST
Mermaid's Glove - Photo (c) alex_shure, some rights reserved (CC BY-NC), uploaded by alex_shure
clairegoodwin_hmsc's ID: Mermaid's Glove (Haliclona oculata)
Added on January 6, 2020
Leading

Photos / Sounds

Observer

mkkennedy

Date

January 4, 2020 02:40 PM AST
Isodictya - Photo (c) Claire Goodwin, some rights reserved (CC BY-NC), uploaded by Claire Goodwin
clairegoodwin_hmsc's ID: Genus Isodictya, a member of Demosponges (Class Demospongiae)
Added on January 6, 2020
Improving

Photos / Sounds

What

Reddish Brown Sea Cucumber (Cucumaria frondosa)

Observer

cojodiving

Date

October 5, 2019 12:14 PM ADT
Reddish Brown Sea Cucumber - Photo (c) Claude Nozères, some rights reserved (CC BY-NC), uploaded by Claude Nozères
clairegoodwin_hmsc's ID: Reddish Brown Sea Cucumber (Cucumaria frondosa)
Added on October 15, 2019
Improving

Photos / Sounds

Observer

claireleblanc

Date

October 5, 2019
clairegoodwin_hmsc's ID: Cerianthus borealis [inactive], a member of Tube-dwelling Anemones (Subclass Ceriantharia)
Added on October 15, 2019
Leading
(Inactive Taxon)

Photos / Sounds

What

Reddish Brown Sea Cucumber (Cucumaria frondosa)

Observer

claireleblanc

Date

October 5, 2019
Reddish Brown Sea Cucumber - Photo (c) Claude Nozères, some rights reserved (CC BY-NC), uploaded by Claude Nozères
clairegoodwin_hmsc's ID: Reddish Brown Sea Cucumber (Cucumaria frondosa)
Added on October 15, 2019
Supporting

Photos / Sounds

What

Reddish Brown Sea Cucumber (Cucumaria frondosa)

Observer

claireleblanc

Date

October 5, 2019
Reddish Brown Sea Cucumber - Photo (c) Claude Nozères, some rights reserved (CC BY-NC), uploaded by Claude Nozères
clairegoodwin_hmsc's ID: Reddish Brown Sea Cucumber (Cucumaria frondosa)
Added on October 15, 2019
Supporting

Photos / Sounds

What

Striped Green Sea Anemone (Diadumene lineata)

Observer

claireleblanc

Date

October 5, 2019
Striped Green Sea Anemone - Photo (c) Oscar Dove, some rights reserved (CC BY), uploaded by Oscar Dove
clairegoodwin_hmsc's ID: Striped Green Sea Anemone (Diadumene lineata)
Added on October 15, 2019
Improving

Stats

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