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Cosesaurus
Taxonomy
Cosesaurus was named by Ellenberger and Villalta (1974). It is not extant.
It was assigned to Prolacertiformes by Benton (1985); and to Prolacertidae by Sanz and López-Martínez (1984), Carroll (1988).
It was assigned to Prolacertiformes by Benton (1985); and to Prolacertidae by Sanz and López-Martínez (1984), Carroll (1988).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Cosesaurus Ellenberger and Villalta |
| 1984 | Cosesaurus Sanz and López-Martínez p. 752 |
| 1985 | Cosesaurus Benton p. 154 |
| 1988 | Cosesaurus Carroll |
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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. †Cosesaurus Ellenberger and Villalta 1974
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†Cosesaurus aviceps Ellenberger and Villalta 1974
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||
Age range: Longobardian or 239.48000 to 237.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Longobardian | Spain (Tarragona) | C. aviceps (109710) |