Reptile Evolution
 
Reptilia/Amniota
Gephyrostegus
 
Lepidosauromorpha
Lepidosauria
Fenestrasauria
 
Pterosauria
Basal pterosaurs
Dimorphodon clade
Eudimorphodon clade
Campylognathoides clade
Dorygnathus clade
Ctenochasma clade
Azhdarcho clade
Wukongopteridae
Scaphognathia
Cycnorhamphidae
Ornithocheiridae
Ornithocephalia
Germanodactylia
Dsungaripteria
Pteranodontia
 
Archosauromorpha
Basal Archosauromorpha
 
 
Pteranodontia
Nyctosaurus
Muzquizopteryx
Nyctosaurus FHSM VP 21
Nyctosaurus FMNH 25026
Nyctosaurus UNSM 93000
Nyctosaurus KJ
 
Pteranodon
Pteranodon occidentalis
YPM 1179
Pteranodon FHSM VP 2183
Pteranodon UUPI R197
Pteranodon KUVP 2216
Pteranodon longiceps
YPM 1177
Pteranodon KUVP 2212
 
P. ingens clade
Pteranodon ingens YPM 2594
Ptweety juvenile
Pteranodon Jenkins skull
Pteranodon AMNH FR7515
Pteranodon CMC VP 7203
Pteranodon walkeri
KUVP 221
Pteranodon YPM 2525
 
P. sternbergi clade
Pteranodon NMC41-358
Pteranodon USNM 13868
Pteranodon USNM 12167
Pteranodon KUVP 27821
Pteranodon sternbergi
FHSM VP 339
Pteranodon UALVP 24238
Pteranodon Tanking-Davis
Pteranodon AMNH 5099
Pteranodon YPM 2473
 
pterosaur wings
pterosaur embryos
pterosaur family tree
origin of pterosaurs
 

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