UGA Stratigraphy Lab

The data is in the strata

Cossmannea

Species

Cossmannea imalyi Sohl, 1965
Occurrence: Carmel, Twin Creek
Reference: Sohl, 1965

Specimen Photo

Cossmannea imalyi
Photograph from Sohl, 1965

Cossmannea? kanabensis Sohl, 1965
Occurrence: Carmel
Reference: Sohl, 1965

Specimen Photo

Cossmannea? kanabensis
Photograph from Sohl, 1965

Sohl, 1965 mentions that other species “occur in the western interior Jurassic. They are especially abundant in the Gypsum Spring Formation but also occur in the “Lower Sundance Formation,” the Preuss Sandstone, and questionably in the Piper and Sawtooth Formations.”