Goniatite

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Goniatite \Go"ni*a*tite\, n. [Gr. ? angle.] (Paleon.)
     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.
     [1913 Webster]