UGA Stratigraphy Lab

The data is in the strata



Leptopoterion faberi (Miller, 1889)
Occurrence: not stated
Reference: Foerste, 1916
Originally named Chirospongia faberi

Leptopoterion mammiferum Ulrich
Occurrence: Corryville
Reference: Dalvé, 1948
Foerste, 1916 appears to suggest that this species is the same as L. faberi, although he is not explicit about this.