資料來源 : Webster's Revised Unabridged Dictionary (1913)

Gyrolepis \Gy*rol"e*pis\, n. [NL., fr. Gr. ? round + ? scale.]
   (Paleon.)
   A genus of ganoid fishes, found in strata of the new red
   sandetone, and the lias bone beds. --Agassiz.