Query
Genus
Locality
Fossil
Main
Key to Species
About
Contact
Class:
Nodosariata
Subclass:
Hormosinana
Order:
Hormosinida
Family:
Reophacidae
Rockfordina
Rauzer-Chernousova & Reitlinger, 1986
Rockfordina lachrymosa
Gutschick&Treckmann, 1959
identified by scientist
Carboniferous
Midwestern USA