Class: Astrorhizata    Subclass: Astrorhizana    Order: Astrorhizida    Family: Psammosphaeridae
Sorosphaerella cooperensis Conkin&Conkin&Canis, 1968
     Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form: , , ,
Sutures: , ,
Ornamentation: , , ,



type specimen
holotype
Carboniferous
Mississippian
Lower Mississippian
Midwestern USA
Chouteau Group
FEU-1004807
identified by scientist

Carboniferous
Mississippian
Lower Mississippian
Midwestern USA
Chouteau Group
FEU-1004808
identified by scientist

Carboniferous
Mississippian

Midwestern USA
unknown
FEU-1013636