Fish Identification

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Non-fish Identification: Find Species

Family: Corellidae (See list of species below)

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Total number of spines in dorsal and anal fins (optional)

35 species with fin ray counts including ? spines in dorsal and ? in anal fins (see list below)

No picture found Abyssascidia millari []	No picture found Abyssascidia wyvillii []	No picture found Benthascidia michaelseni []
No picture found Chelyosoma columbianum [Transparent disc-top tunicate]	No picture found Chelyosoma inaequale []	No picture found Chelyosoma macleayanum []
No picture found Chelyosoma orientale []	No picture found Chelyosoma productum [Disc-top tunicate]	No picture found Chelyosoma siboja []
No picture found Clatripes flaccidus []	No picture found Corella borealis []	Corella eumyota [Sea clog]
No picture found Corella halli []	No picture found Corella inflata [Brooding transparent tunicate]	No picture found Corella japonica []
No picture found Corella minuta []	Corella parallelogramma [Gas mantle ascidian]	No picture found Corella willmeriana [Solitary tunicate]
No picture found Corelloides molle []	No picture found Corellopsis pedunculata []	No picture found Corellopsis translucida []
No picture found Corynascidia alata []	No picture found Corynascidia cubare []	No picture found Corynascidia hartmeyeri []
No picture found Corynascidia herdmani []	No picture found Corynascidia lambertae []	No picture found Corynascidia mironovi []
No picture found Corynascidia suhmi []	No picture found Corynascidia translucida []	No picture found Corynascidia vinogradovae []
No picture found Dextrogaster suecica []	No picture found Rhodosoma callense []	No picture found Rhodosoma turcicum []
No picture found Xenobranchion insigne []	No picture found Xenobranchion tenue []

35 Species of Family Corellidae
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Sort by: Species Length

Scientific Name	English Name	Distribution	Max. Length (cm)
Abyssascidia millari		Atlantic Ocean and the Me
Abyssascidia wyvillii		Antarctic
Benthascidia michaelseni		Northeast Pacific.
Chelyosoma columbianum	Transparent disc-top tunicate	Pacific Ocean.
Chelyosoma inaequale		Northern Pacific and the
Chelyosoma macleayanum		Arctic, Northwest Pacific
Chelyosoma orientale		Northern Pacific and the
Chelyosoma productum	Disc-top tunicate	Eastern Pacific. Boreal
Chelyosoma siboja		Northwest Pacific
Clatripes flaccidus		Southwest Atlantic
Corella borealis		Northern Atlantic and the
Corella eumyota	Sea clog	Atlantic Ocean, Indo-Paci	24 TL
Corella halli		Northeast Atlantic
Corella inflata	Brooding transparent tunicate	Northeast Pacific. borea
Corella japonica		Western Pacific
Corella minuta		Central Pacific and Weste
Corella parallelogramma	Gas mantle ascidian	Northeast Atlantic and th	5 H
Corella willmeriana	Solitary tunicate	Eastern Pacific. Boreal	7.5 H
Corelloides molle		Northwest Pacific
Corellopsis pedunculata		Northeast Pacific, Northe
Corellopsis translucida		Southeast Pacific.
Corynascidia alata		Western Central Pacific
Corynascidia cubare		Antarctic.
Corynascidia hartmeyeri		Antarctic Atlantic
Corynascidia herdmani		Northern Pacific
Corynascidia lambertae		Antarctic.	4 TL
Corynascidia mironovi		Antarctic Atlantic and So
Corynascidia suhmi		Antarctic Atlantic and In	20 TL
Corynascidia translucida		Northeast Atlantic
Corynascidia vinogradovae		Northwest Pacific.
Dextrogaster suecica		Northeast Atlantic
Rhodosoma callense		Cosmopolitan.
Rhodosoma turcicum		Indo-Pacific, Atlantic Oc	4 TL
Xenobranchion insigne		Antarctic, Southwest Atla
Xenobranchion tenue		Atlantic and the Mediterr

Other identification tools in SeaLifeBase

Quick Identification

Identification keys

Identification by morphometrics

Identification by pictures:

          If you already know the Family, go to Search SeaLifeBase, select Family and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the family.

          If you already know the Country, go to Search SeaLifeBase, select Country and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the country.

          If you already know the Ecosystem, go to Search SeaLifeBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the ecosystem.