Class: Nodosariata    Subclass: Hormosinana    Order: Hormosinida    Family: Reophacidae
Rockfordina lachrymosa Gutschick&Treckmann, 1959
     Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form: , , ,
Sutures: , ,
Ornamentation: , , ,



identified by scientist

Carboniferous
Mississippian
Lower Mississippian
Midwestern USA
Northview FM
FEU-1004764
identified by scientist

Carboniferous
Mississippian
Lower Mississippian
Midwestern USA
Chouteau Group
FEU-1005031
identified by scientist

Carboniferous
Mississippian
Lower Mississippian
Midwestern USA
Hannibal FM
FEU-1004786