Brazhnikova, 1983 Pseudolituotubidae Mississippian Eastern European Plain unknown Loeblich and Tappan identified by scientist 1 / FEU-1014087 | Reitlinger, 1950 Pseudolituotubidae Pennsylvanian unknown Loeblich and Tappan identified by scientist 2 / FEU-1014454 | (Reitlinger, 1950) Pseudolituotubidae Pennsylvanian Eastern European Plain unknown Loeblich and Tappan identified by scientist 3 / FEU-1014455 |