rdfs:comment
| - The holotype is BYU 2024, a synsacrum of seven sacral vertebrae, featuring a unique -- for a pterosaur -- complete fusion of the spinae into a supraneural blade, a character, as the specific name indicates more typical for birds, at first leading Jensen to assign the fossil to a bird, Paleopteryx. Jensen and Padian classified Mesadactylus as a pterodactyloid. In 2007 S. Christopher Bennett claimed that the holotype and the referred material came from different forms and that, while the last was indeed of a pterodactyloid nature, the synsacrum belonged to a member of the Anurognathidae.
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abstract
| - The holotype is BYU 2024, a synsacrum of seven sacral vertebrae, featuring a unique -- for a pterosaur -- complete fusion of the spinae into a supraneural blade, a character, as the specific name indicates more typical for birds, at first leading Jensen to assign the fossil to a bird, Paleopteryx. Further referred associated remains include arms bones, pectoral girdle bones, vertebrae (including cervix and sacral), and femorae.[1] Additional material was described in 2004 (including a partial braincase)[2] and 2006; in the latter publication, the authors suggested that its larger contemporary Kepodactylus could be the same animal, although there are minor differences.[3][4] Jensen and Padian classified Mesadactylus as a pterodactyloid. In 2007 S. Christopher Bennett claimed that the holotype and the referred material came from different forms and that, while the last was indeed of a pterodactyloid nature, the synsacrum belonged to a member of the Anurognathidae.
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