Classification
Within iNaturalist.org

All Names

  • Japanese
    • ヒトデ綱
  • English
    • Starfish
    • Sea Stars
    • Starfish species
    • Sea star species
  • Scientific Names
    • Asteroidea
  • Spanish
    • Estrellas de mar

Extras

Taxonomic changes »

Taxon schemes »

Make taxonomic Flickr tags for this taxon »

Invite photos from other sites »

Wikipedia taxobox »

Tree Browser »

Search descendant taxa »

Embed a widget for this taxon on your website »

3467238447 e9b40ec642 sMagnifier 5762503526 9cecfceb16 sMagnifier 415287013 3a7205f353 sMagnifier 3783372599 e1e69face7 sMagnifier 3348218510 0bf98002b9 sMagnifier 423749561 65accad033 sMagnifier 3214623981 19783431e6 sMagnifier 3589176416 c3aa16391b sMagnifier 2037160996 aca5bfbd4e sMagnifier 2264937798 23e9c97857 sMagnifier 2880513642 db4190bd2b sMagnifier 2084358139 710e7caa53 sMagnifier 4045317089 66f9af7cca sMagnifier 101720380 02344c3109 sMagnifier 150674865 fb1a37c5ef sMagnifier 423749561 65accad033 sMagnifier 2797085566 e87b3f079a sMagnifier 405616861 70b51ab7cf sMagnifier 4036914622 7890f604dc sMagnifier 5279201221 7a5523cc8c sMagnifier 277096278 9217270925 sMagnifier 3212685110 7171d03348 sMagnifier 4094789975 91ce22d257 sMagnifier 5055083595 25e0518282 sMagnifier
Creative Commons Flickr Photos Tagged "Asteroidea."

Recent observations

Photos / Sounds

What

Forbes's Starfish Asterias forbesi

Observer

dremsen

Date

September 1, 2015

Description

Numerous specimens with several large (>7 inches across). Collected via scallop dredge by RV Gemma.

Photos / Sounds

21040736095 267d43173d s

What

Forbes's Starfish Asterias forbesi

Observer

dremsen

Date

August 31, 2015

Description

Collected approximately 6 large forbesi today on Gemma during an educational trip. Collected via scallop dredge.

Photos / Sounds

Square

What

Leather Star Dermasterias imbricata

Observer

paul_norwood

Date

July 5, 2015 08:44 AM AKDT

Photos / Sounds

Square

What

Rainbow Star Orthasterias koehleri

Observer

paul_norwood

Date

July 4, 2015

Photos / Sounds

Square

What

Rainbow Star Orthasterias koehleri

Observer

paul_norwood

Date

May 20, 2015

Place

sitka (Google, OSM)

Photos / Sounds

Square

What

Forbes's Starfish Asterias forbesi

Observer

jollygoodyellow

Date

the past

Photos / Sounds

Square

What

Mottled star Evasterias troschelii

Observer

paul_norwood

Date

May 19, 2015

Place

sitka (Google, OSM)

Description

Intertidal at Otstoia Island - feeding on Saxidomus gigantea

Photos / Sounds

Square

What

Pacific blood star Henricia leviuscula

Observer

paul_norwood

Date

May 19, 2015

Place

sitka (Google, OSM)

Description

Intertidal at Otstoia Island.

Photos / Sounds

Square

What

Bat Star Patiria miniata

Observer

glmory

Date

August 28, 2015 06:29 AM PDT

Photos / Sounds

What

Leather Star Dermasterias imbricata

Observer

eagleloft

Date

August 27, 2015 11:43 AM PDT

Description

There were many leather stars on this beach.

Photos / Sounds

What

Ochre Sea Star Pisaster ochraceus

Observer

eagleloft

Date

August 27, 2015 09:57 AM PDT

Photos / Sounds

Square

What

Six-rayed Star Leptasterias hexactis

Observer

wendy5

Date

August 28, 2015

Description

I noticed about ten Leptasterias hexactis (Colorful Six-armed aka Six-rayed Stars) today during the minus tide. This was the largest, with 2" arms.

Tags

View all observations

Description from Wikipedia

Starfish or sea stars are echinoderms belonging to the class Asteroidea. The names "starfish" and "sea star" essentially refer to members of this class. However, common usage frequently finds these names being also applied to ophiuroids, which are correctly referred to as "brittle stars" or "basket stars". About 1,500 living species of starfish occur on the seabed in all the world's oceans, from the tropics to subzero polar waters. They are found from the intertidal zone...

No range data available.