Chapman, 1921 Cassidulinidae Middle Devonian unknown type specimen holotype 1 / FEU-1022835 | ![]() | Petrova, 1981 Tuberitinidae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 2 / FEU-1014045 | ![]() | Pronina, 1969 Tuberitinidae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 3 / FEU-1014078 | ![]() | Pronina, 1960 Tuberitinidae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 4 / FEU-1014079 | ![]() | --- Cribrosphaeroididae Middle Devonian unknown Loeblich and Tappan identified by scientist 5 / FEU-1014016 | ![]() |
(Pronina, 1960) Parathuramminidae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 6 / FEU-1014027 | ![]() | (Petrova, 1981) Parathuramminidae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 7 / FEU-1014028 | ![]() | Vissarionova, 1950 Irregularinidae Middle Devonian unknown Loeblich and Tappan identified by scientist 8 / FEU-1014020 | ![]() | Birina, 1948 Irregularinidae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 9 / FEU-1014034 | ![]() | (Sabirov, 1984) Auroriidae Middle Devonian unknown Loeblich and Tappan identified by scientist 10 / FEU-1014032 | ![]() |
Petrova, 1981 Calcisphaeridae Middle Devonian Ural Mountains unknown Loeblich and Tappan identified by scientist 11 / FEU-1014022 | ![]() | Pokorny, 1951 Moravamminidae Middle Devonian Moravia unknown Loeblich and Tappan identified by scientist 12 / FEU-1014127 | ![]() | Pokorny, 1951 Moravamminidae Middle Devonian Moravia unknown Loeblich and Tappan identified by scientist 13 / FEU-1014128 | ![]() | Reitlinger, 1971 Caligellidae Middle Devonian Northern Siberian Plain unknown Loeblich and Tappan identified by scientist 14 / FEU-1014118 | ![]() |