Stromatocerium
Species
Stromatocerium granulosum (James, 1871)
Occurrence: Waynesville
Reference: Foerste, 1916; Galloway & St. Jean, 1961
Originally Alveolites granulosus
Stromatocerium indianense James, 1892
Occurrence: Elkhorn
Reference: Foerste, 1916
Unclear if this is still a valid species or a Stromatocerium, as it is not mentioned in more recent literature.
Stromatocerium platypilae Galloway, 1961
Occurrence: Liberty
Reference: Galloway & St. Jean, 1961