Webster’s Revised Unabridged Dictionary · 1913
Lepidoganoid
Lep′i·do·ga′noid (lĕp′ĭ·dō·gā′noid or -găn′oid), n. [Gr. λεπίς -ίδος, a scale + E. ganoid.] (Zoöl.) Any one of a division (Lepidoganoidei) of ganoid fishes, including those that have scales forming a coat of mail. Also used adjectively.