Pteranodon曾经有多宽？7 m，尺寸对比

比较

它实际有多大？

了解更多

Pteranodon was a toothless flying reptile whose long backward-pointing head crest may have helped with display or flight control.

来源：Smithsonian National Museum of Natural History — Pteranodon; Encyclopaedia Britannica — Pteranodon

Prehistoric Life

名称	尺寸	与Pteranodon对比
Ceratosaurus nasicornis	6 m (20 ft)	0.86×
Tanystropheus hydroides	6 m (20 ft)	0.86×
Herrerasaurus ischigualastensis	6 m (20 ft)	0.86×
Euoplocephalus tutus	6 m (20 ft)	0.86×
Pteranodon	7 m (23 ft)	本页面
Argentavis magnificens	7 m (23 ft)	尺寸相同
Megalania prisca	7 m (23 ft)	尺寸相同
Helicoprion bessonowi	7.6 m (25 ft)	1.1×
Ankylosaurus magniventris	8 m (26 ft)	1.1×
Prototaxites	8 m (26 ft)	1.1×

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