After Wellnhofer, 1991
<==o †Pteranodontidae |--o †Pteranodon Marsh, 1876 [Sternbergia Miller, 1971 non Sternbergia Jordan, 1925 (a fish); Geosternbergia Miller, 1978; Longicepia Miller, 1972; Occidentalia Stolley, 1936] | |-- †P. longiceps [Pteranodon (Longicepia Miller, 1972)] | |-- †P. ingens | |-- †P. marshi | |-- †P. occidentalis [Pteranodon (Occidentalia) Miller, 1972] (nomen dubium) | |-- †P. eatoni | |-- †P. sternbergi Harksen, 1966 [Pteranodon (Sternbergia) Miller, 1972 non Sternbergia; Pteranodon (Geosternbergia) sternbergi (Harksen, 1966) Miller, 1978] | |-- †P. walkeri | `-- †P. sp. |-- †Bogolubovia orientale (Bogolubov, 1914) Nessov & Borkin, 1989 ["Ornithostoma" orientale Bogolubov, 1914] `--o †Ornithosoma Seeley, 1871 (nomen dubium?) |-- †O. seeleyi `-- †O. orientalis
Reference(s):
- Creisler, B. & Poling, J., 2002-: Pterosauria translation and pronunciation guide.
–iNet: www.dinosauria.com: http://www.dinosauria.com/dml/names/ptero.htm - Wellnhofer, P., 1991: The Illustrated Encyclopedia of Pterosaurs.
–Salamander Books Ltd., London, 1991, pp. 1-192