- Diopecephalus Seeley, 1871
- D. longicollum (von Meyer, 1854) Seeley, 1871†
- = Pterodactylus longicollum von Meyer, 1854
- = Gallodactylus longicollum (von Meyer, 1854) Fabre, 1974
- = 'Pterodactylus longipes' Münster, 1836 [nomen oblitum]
- = Ornithocephalus longipes (Münster, 1836) Olshevsky, 1978 [nomen oblitum]
- = Pterodactylus (Ornithocephalus) vulturinus Wagner, 1857
- = Pterodactylus vulturinus (Wagner, 1857) Wagner, 1858
- = Ornithocephalus vulturinus (Wagner, 1857) Olshevsky, 1978
- = Pterodactylus suevicus O. Fraas, 1878 non Oken, 1825 non Quenstedt, 1855
- = Cycnorhamphus fraasii Seeley, 1891
- = Cycnorhamphus fraasi (Seeley, 1901) Seeley, 1901
- = Pterodactylus fraasi (Seeley, 1901)
