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Non-fish Identification: Find Species

Family: Hemidiscaceae (See list of species below)

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



5 species with fin ray counts including ? spines in dorsal and ? in anal fins (see list below)
No picture found

Actinocyclus alienus
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No picture found

Actinocyclus curvatulus
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No picture found

Actinocyclus normanii
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No picture found

Actinocyclus octonarius
[]
No picture found

Roperia tesselata
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5 Species of Family Hemidiscaceae
()
Sort by: Species Length
Scientific Name English Name Distribution Max. Length (cm)
Actinocyclus alienus Southwest Atlantic
Actinocyclus curvatulus Indo-Pacific.
Actinocyclus normanii Northwest Atlantic.
Actinocyclus octonarius Southwest Atlantic
Roperia tesselata Northeast Atlantic



Other identification tools in SeaLifeBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
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