goniatite
Go"ni*a*tite, n. Etym: [Gr. (Paleon.) Defn: One of an extinct genus of fossil cephalopods, allied to the Ammonites. The earliest forms are found in the Devonian formation, the latest, in the Triassic.
Go"ni*a*tite, n. Etym: [Gr. (Paleon.) Defn: One of an extinct genus of fossil cephalopods, allied to the Ammonites. The earliest forms are found in the Devonian formation, the latest, in the Triassic.