Значение слова "ANAL FIN" найдено в 3 источниках

ANAL FIN

найдено в "Dictionary of ichthyology"
anal fin: translation

the median ventral fin or fins behind the anus. Abbreviated as A, or A1 and A2 if there are two. Also called proctopterygium or proctal fin, it functions to maintain equilibrium against rolling


найдено в "Англо-русском геологическом словаре"
анальный плавник


T: 69