Pterocnemia pennata
— Navneord
– Engelsk
~ smaller of two tall fast-running flightless birds similar to ostriches but three-toed; found from Peru to Strait of Magellan
Pterocnemia
— Navneord
– Engelsk
~ a genus of birds of the family Rheidae
pterodactyl
— Navneord
– Engelsk
~ extinct flying reptile
Pterodactylidae
— Navneord
– Engelsk
~ a reptile family in the order Pterosauria
pterodactylus
— Navneord
– Engelsk
~ a reptile genus of Pterodactylidae
pteropogon
— Navneord
– Engelsk
~ southern Australian plant having feathery hairs surrounding the fruit
Pteropogon humboltianum
— Navneord
– Engelsk
~ southern Australian plant having feathery hairs surrounding the fruit
Pteropsida
— Navneord
– Engelsk
~ used in former classifications to include all ferns and flowering plants and divided into the three classes Filicinae and Gymnospermae and Angiospermae
pteropus
— Navneord
– Engelsk
~ a genus of Megachiroptera
pterosaur
— Navneord
– Engelsk
~ an extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb
Pterosauria
— Navneord
– Engelsk
~ extinct flying reptiles: pterosaurs