Oberhauser, 1960 Tetrataxidae Middle Triassic Ladinian Central Northern Alps Seelandalpe Geological Survey of Austria type specimen holotype 1 / FEU-1007983 | Galloway and Ryniker, 193 Tetrataxidae Pennsylvanian Lower Pennsylvanian American South unknown AMNH type specimen holotype 2 / FEU-1008519 | Galloway and Ryniker, 193 Tetrataxidae Pennsylvanian Lower Pennsylvanian American South unknown AMNH type specimen paratype 3 / FEU-1008522 | Kristan, 1957 Tetrataxidae Upper Triassic Rhaetian central Northern Alps Fischerwiese Geological Survey of Austria identified by scientist 4 / FEU-1010260 | Kristan, 1957 Tetrataxidae Upper Triassic Rhaetian central Northern Alps Fischerwiese Geological Survey of Austria identified by scientist 5 / FEU-1010261 | |||||
Kristan, 1957 Tetrataxidae Upper Triassic Rhaetian central Northern Alps Fischerwiese Geological Survey of Austria identified by scientist 6 / FEU-1010262 | Kristan, 1957 Tetrataxidae Upper Triassic Rhaetian central Northern Alps Fischerwiese Geological Survey of Austria identified by scientist 7 / FEU-1010263 | Kristan-Tollmann, 1964 Tetrataxidae Upper Triassic Rhaetian central Northern Alps Fischerwiese Geological Survey of Austria type specimen holotype 8 / FEU-1010264 | Kristan-Tollmann, 1964 Tetrataxidae Upper Triassic Rhaetian central Northern Alps Fischerwiese Geological Survey of Austria identified by scientist 9 / FEU-1010265 | (Brazhnikova, 1983) Tetrataxidae Mississippian Eastern European Plain unknown Loeblich and Tappan identified by scientist 10 / FEU-1014760 | |||||
Bogush and Yuferev, 1966 Tetrataxidae Mississippian unknown Loeblich and Tappan identified by scientist 11 / FEU-1014761 | (Rauzer-Chernousova, 1948 Tetrataxidae Mississippian unknown Loeblich and Tappan identified by scientist 12 / FEU-1014762 | Okimura and Ishii, 1975 Tetrataxidae Upper Permian Iranian Plateau unknown identified by scientist 13 / FEU-1019879 | Okimura and Ishii, 1975 Tetrataxidae Upper Permian Iranian Plateau unknown identified by scientist 14 / FEU-1019880 | Okimura and Ishii, 1975 Tetrataxidae Upper Permian Iranian Plateau unknown identified by scientist 15 / FEU-1019881 | |||||