Icthyosaur (Grippa longirostris, holotype cast)

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This is a cast of a cast of the holotype of Grippa longirostris. The original cast is probably the only existing evidence of the lost holotype. The ridge on the ventral margin is a result of my poor molding ability. There is a phalangeal bone on the ventral side, but it is obscured by this ridge that cuts across it.

Polygon counts: Original 756,750; 30,000 before compression
Time: Early Triassic (Olenekian)
Locality: Spitzbergen
Specimen: Cast

 

Last Updated: 02/07/2006 10:00 AM