Pte-rĕch'thys, n.
(te-rīkʹthis), n. [Gr. πτερόν, wing, and ἰχθύς, fish.] (Palæon.) A genus of fossil fish with wing-like appendages, found in the Devonian rocks. Agassiz.
(te-rīkʹthis), n. [Gr. πτερόν, wing, and ἰχθύς, fish.] (Palæon.) A genus of fossil fish with wing-like appendages, found in the Devonian rocks. Agassiz.