noun
Prionurus (genus of surgeonfish and sawtail tangs)
Taxonomic term used in biology and ichthyology. Refers to a genus within the family Acanthuridae.
ニザダイ属には、ニザダイやサザナミハギなどの種が含まれる。
The genus Prionurus includes species such as the scalpel sawtail and the yellowfin surgeonfish.