资料来源 : pyDict

有齿石

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Rhyncholite \Rhyn"cho*lite\, n. [Gr. "ry`gchos snout, beak +
   -lie: cf. F. rhyncholithe.] (Paleon.)
   A fossil cephalopod beak.