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Catutosaurus
Taxonomy
Catutosaurus was named by Fernández et al. (2021). Its type is Catutosaurus gaspariniae.
It was assigned to Ophthalmosauridae by Fernández et al. (2021).
It was assigned to Ophthalmosauridae by Fernández et al. (2021).
Species
C. gaspariniae (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2021 | Catutosaurus Fernández et al. p. 2 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Catutosaurus Fernández et al. 2021
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†Catutosaurus gaspariniae Fernández et al. 2021
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| M. S. Fernández et al. 2021 | Ichthyosaur differing from all other ophthalmo- saurids by the following combination of characters: nasal with a pronounced sharp ‘spur-like’ descending projection on dorsal border of external nares, almost contacting narial process of the maxilla; processus supranarialis of premaxilla extremely reduced or absent; processus subnarialis well-developed and forming ventral edge of anterior narial lobule; no premaxilla- lacrimal contact ventral to external nares; pronounced depression on dorsal surface of the nasals; reduced postorbital region; tooth crowns sharply pointed, with subtle longitudinal striations; humerus bearing four distal facets for articulation with a preradial accessory element, radius, ulna, and a post-axial extra element; hexagonal intermedium articulating distally with two distal carpals; tightly packed carpals, metacar- pals, and proximal phalanges. |
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||