Kepplerites
Species
Kepplerites (Seymourites) mclearni Imlay, 1948
Large - up to 30 cm across
Occurrence: Rierdon Formation (upper 3–5 m; Kepplerites mclearni beds); most common species in Little Rocky Mountains
Reference: Imlay, 1948; Imlay, 1953
Kepplerites (Seymourites) mclearni
Photograph from Imlay, 1948
Kepplerites (Seymourites) mclearni
Photograph from Imlay, 1953
Kepplerites (Seymourites) tychonis (Ravn, 1911)
Occurrence: Rierdon (Kepplerites tychonis beds)
Reference: Imlay, 1953
Kepplerites (Seymourites) cf. K. tychonis (Ravn)
Occurrence: Rierdon
Reference: Imlay, 1948
Kepplerites (Seymourites) cf. K. tychonis
Photograph from Imlay, 1953
Kepplerites (Seymourites) rockymontanus Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites mclearni beds)
Reference: Imlay, 1953
Kepplerites (Seymourites) rockymontanus
Photograph from Imlay, 1953
Kepplerites (Seymourites) cf. K. (S.) rosenkrantzi Spath
Occurrence: Rierdon Formation (Kepplerites mclearni beds)
Reference: Imlay, 1953
Kepplerites (Seymourites) landuskiensis Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites mclearni beds)
Reference: Imlay, 1953
Kepplerites (Seymourites) landuskiensis
Photograph from Imlay, 1953
Kepplerites (Seymourites) planiventralis Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites mclearni beds)
Reference: Imlay, 1953
Kepplerites (Seymourites) planiventralis
Photograph from Imlay, 1953
Kepplerites (Gowericeras) subitum Imlay, 1948
Occurrence: Rierdon Formation (lower, Gowericeras subitum beds)
Reference: Imlay, 1948; Imlay, 1953
Kepplerites (Gowericeras) subitum
Photograph from Imlay, 1948
Kepplerites (Gowericeras) subitum
Photograph from Imlay, 1953
Kepplerites (Gowericeras) subitum var. distinctum Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites (Gowericeras) subitum beds)
Reference: Imlay, 1953
Kepplerites (Gowericeras) subitum var. distinctum
Photograph from Imlay, 1953
Kepplerites (Gowericeras) costihians Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites (Gowericeras) subitum beds)
Reference: Imlay, 1953
Kepplerites (Gowericeras) costihians
Photograph from Imlay, 1953
Kepplerites (Gowericeras) costimedium Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites (Gowericeras) beds)
Reference: Imlay, 1953
Kepplerites (Gowericeras) costimedium
Photograph from Imlay, 1953
Kepplerites (Gowericeras) costicrassum Imlay, 1953
Occurrence: Rierdon Formation (Kepplerites (Gowericeras) subitum beds)
Reference: Imlay, 1953
Kepplerites (Gowericeras) costicrassum
Photograph from Imlay, 1953
Kepplerites (Gowericeras) costidensum Imlay, 1953
Occurrence: Rierdon Formation (base of Kepplerites (Gowericeras) beds), associated with Cadoceras shoshonense but not K (G.) subitum
Reference: Imlay, 1953
Kepplerites (Gowericeras) costidensum
Photograph from Imlay, 1953
