UGA Stratigraphy Lab

The data is in the strata

Cercomya

Species

Cercomya punctata (Stanton, 1899)
Occurrence: Utah (Bajocian to early Callovian); Rich Member of Twin Creek Limestone
Originally Anatina punctata
Reference: Imlay, 1964; Imlay, 1967

Specimen Photo

Cercomya punctata
Photograph from Imlay, 1967