alb3825107

Metriorhynchus, Jurassic Marine Reptile

Metriorhynchus comprised about a dozen known species, making this one of the most common marine reptiles of the late Jurassic period. This prehistoric crocodile was characterized by its lack of scales (its smooth skin probably resembled that of its fellow marine reptiles, the ichthyosaurs) and its lightweight, porous skull, which presumably enabled it to poke its head out of the surface of the water while the rest of its body floated underneath at a 45-degree angle. Illustration originally captioned: An Upper Jurassic crocodile by S.W. Williston, 1914, from unidentified source.
Partager
pinterestPinterest
twitterTwitter
facebookFacebook
emailEmail

Ajouter à une autre Lightbox

Ajouter à une autre Lightbox

add to lightbox print share
Avez-vous déjà un compte? S'identifier
Vous n'avez pas de compte ? S'inscrire
Acheter cette image
Chargement...
Titre:
Metriorhynchus, Jurassic Marine Reptile
Metriorhynchus comprised about a dozen known species, making this one of the most common marine reptiles of the late Jurassic period. This prehistoric crocodile was characterized by its lack of scales (its smooth skin probably resembled that of its fellow marine reptiles, the ichthyosaurs) and its lightweight, porous skull, which presumably enabled it to poke its head out of the surface of the water while the rest of its body floated underneath at a 45-degree angle. Illustration originally captioned: An Upper Jurassic crocodile by S.W. Williston, 1914, from unidentified source.
Crédit:
Album / USGS/Science Source
Autorisations:
Modèle: Non - Propriété: Non
Questions sur les droits?
Taille de l'image:
4500 x 3400 px | 43.8 MB
Taille d'impression:
38.1 x 28.8 cm | 15.0 x 11.3 in (300 dpi)