Argyropelecinæ (ar"jiropelesine)

pl. [NL., several produced neural IMG:content-1114.png:[graphic] IMG:content-1115.png:[graphic] (Argyroneta aquatic a ). spines constituting a serriform ridge in advance of the dorsal fin, and about nine branchiostegal rays. Argyropelecus (ärji-rō-pel'e-kus), n. [NL., Argy- ropelecina: so called from the silvery color and somewhat hatchet-like shape.