Platymya
Species
Platymya rockymontana Imlay, 1967
Occurrence: Leeds Creek Member of Twin Creek Limestone; Rierdon Formation; “lower” Sundance Formation at Lower Slide Lake
Reference: Imlay, 1967
![Specimen Photo](PlatymyaRockymontana.jpg)
Platymya rockymontana
Photograph from Imlay, 1967