The two types of teeth implied in the name are present in each jaw, a set of 30-40 small pointed teeth with four larger teeth at the front. The wingspan of Dimorphodon was around 1.2-2.5 metres (4-8 ft), it had a large bulky skull 22 centimetres in length and the tail consisted of thirty vertebrae, the latter vertebrae were stiffened by elongated vertebral processes. Much debate on how Dimorphodon may have stood/walked (when it wasn’t flying) has led to several ideas proposed, whether it was quadrupedal or bipedal. It probably inhabited coastlines hunting for fish in the oceans.
- Name
- Dimorphodon macronyx
- Authority
- (Buckland, 1829)
- Meaning of generic name
- Two-formed tooth
- Meaning of specific name
- Big Claw
- Size
- Wingspan: 1.2 m, Length: 1 m, Skull: 21.5 cm
- Remains
- Several specimens all disarticulated and crushed
- Age and Distribution
- Lyme Regis region, Dorset and Gloucestershire, England, UK
- Classification
- Pterosauria Dimorphodontidae
- Further Reading
- Owen, R. (1859). "On a new genus (Dimorphodon) of pterodactyle, with remarks on the geological distribution of flying reptiles." Rep. Br. Ass. Advmnt Sci., 28 (1858): 97–103.
- Synonyms
- Pterodactylus macronyx Buckland, 1829, Pterodactylus marderi Owen, 1874 [nomen dubium], Dimorphodon weintraubi Clark, Hopson, Hernández, Fastovsky & Montellano, 1998
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