Enaliosuchus
Enaliosuchus | |
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Restoration of E. macrospondylus | |
Scientific classification | |
Kingdom: | |
Phylum: | Chordata |
Class: | |
Subclass: | Diapsida |
Infraclass: | |
(unranked): | |
Suborder: | |
Family: | |
Genus: | †Enaliosuchus |
Species | |
Synonyms | |
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Enaliosuchus is a
crocodyliform within the family Metriorhynchidae that lived during the Valanginian stage of the Early Cretaceous. It is known from fossil remains found in France and Germany and it was first described in 1883,.[1] The name Enaliosuchus means "Marine crocodile", and is derived from the Greek Enalios- ("marine") and -suchos ("crocodile").[1] Two species are known: the type species E. macrospondylus, described in 1883,[1] and the second species E. schroederi, described in 1936,[2] which was likely the same animal as E. macrospondylus.[3]
Description
Enaliosuchus was a
ichthyosaurs which are known to give birth to live young out at sea. Where Enaliosuchus mated, whether on land or at sea, is currently unknown.[4]
Species
The species within Enaliosuchus include :
- E. macrospondylus: type species from France and Germany of the Early Cretaceous (Valanginian).[1]
- E. schroederi: from Germany of the Early Cretaceous Valanginian.[2] (likely a junior synonym of E. macrospondylus [4]).
Recent
conspecific to E. macrospondylus.[3]
References
- ^ a b c d e f Koken E. (1883). Die reptilian der norddeutschen unteren Kreide. Zeitschrift deutschen Geologischen Gesellschaft 35: 735-827.
- ^ a b c "Kuhn, O. (1936). Crocodilia. Fossilium Catalogus I: Animalia 75. Gracenhage: Junk, 114pp.
- ^ S2CID 218996914.
- ^ a b c Hua, S., Vignaud, P., Atrops, F. & Clément, A. (2000). Enaliosuchus macrospondylus Koken, 1883 (Crocodylia, Metriorhynchidae) du Valanginien de Barret-le-Bas (Hautes Alpes, France): un cas unique de remontée des narines externes parmi les crocodiliens. Geobios 33: 467-474.
- ^ a b Young M. T. (2007). The evolution and interrelationships of Metriorhynchidae (Crocodyliformes, Thalattosuchia). Journal of Vertebrate Paleontology 27 (3): 170A.
- ^ Wilkinson L. E, Young M. T, Benton M. J. (2008). A new metriorhynchid crocodilian (Mesoeucrocodylia: Thalattosuchia) from the Kimmeridgian (Upper Jurassic) of Wiltshire, UK. Palaeontology 51 (6): 1307-1333.