UGA Stratigraphy Lab

The data is in the strata

Chondroceras

Species

Chondroceras oblatum (Whiteaves, 1876)
Occurrence: Sawtooth
Originally named Ammonites loganianus (?), also called Stephanoceras oblatum and Defonticeras oblatum
Reference: Imlay, 1948

Specimen Photo

Chondroceras oblatum
Photograph from Imlay, 1948

Chondroceras cf. C. allani) (McLearn, 1928)
Occurrence: Sawtooth
Reference: Imlay, 1967

Specimen Photo

Chondroceras allani
Photograph from Imlay, 1967