SQUAMIPEN

Squam"i*pen ( or ), n. ;pl. Squamipennes. Etym: [L. squama a scale + penna a fin: cf. F. squamipenne.] (Zoöl.)

Definition: Any one of a group of fishes having the dorsal and anal fins partially covered with scales.

Note: They are compressed and mostly, bright-colored tropical fishes, belonging to Chætodon and allied genera. Many of them are called soral fishes, and angel fishes.

Source: Webster’s Unabridged Dictionary 1913 Edition