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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gurvansaurus
Taxonomy
Gurvansaurus was named by Alifanov (1993).
It was assigned to Mongolochamopini by Alifanov (1993); and to Mongolochamopidae by Alifanov (2000) and Alifanov (2000).
It was assigned to Mongolochamopini by Alifanov (1993); and to Mongolochamopidae by Alifanov (2000) and Alifanov (2000).
Species
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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. †Gurvansaurus Alifanov 1993
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†Gurvansaurus canaliculatus Alifanov 1993
†Gurvansaurus potissimus Alifanov 1993
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| V. R. Alifanov 1993 | Snout narrow. Anterior medial process of coronoid very long. Teeth markedly wider at base. Shoulders of central cusp of tooth wide, with barely discernible separating facets. Teeth large and high, especially in middle part of tooth row, with much thicker bases. number of teeth, 19. |
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Age range: Late/Upper Campanian or 83.50000 to 70.60000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | Mongolia (Omnogov) | G. potissimus (118259) | |
| Middle Campanian - Late/Upper Campanian | Mongolia (Omnogov) | G. canaliculatus (118256) |