| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Isodontosaurus
Taxonomy
Isodontosaurus was named by Gilmore (1943). It is not extant. Its type is Isodontosaurus gracilis.
It was assigned to Anguidae by Gilmore (1943); to Lacertilia by Carroll (1988); to Agamidae by Alifanov (1993); to Lacertilia by Estes (1983) and Gao and Hou (1996); to Iguania by Gao and Norell (2000); to Isodontosauridae by Alifanov (2000); to Iguania by Conrad and Norell (2007); to Pleurodonta by Reeder et al. (2015); and to Iguanomorpha by DeMar et al. (2017).
It was assigned to Anguidae by Gilmore (1943); to Lacertilia by Carroll (1988); to Agamidae by Alifanov (1993); to Lacertilia by Estes (1983) and Gao and Hou (1996); to Iguania by Gao and Norell (2000); to Isodontosauridae by Alifanov (2000); to Iguania by Conrad and Norell (2007); to Pleurodonta by Reeder et al. (2015); and to Iguanomorpha by DeMar et al. (2017).
Species
I. gracilis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1943 | Isodontosaurus Gilmore pp. 382-383 fig. 21 |
| 1983 | Isodontosaurus Estes |
| 1988 | Isodontosaurus Carroll |
| 1993 | Isodontosaurus Alifanov p. 10 |
| 1996 | Isodontosaurus Gao and Hou p. 591 |
| 2000 | Isodontosaurus Alifanov p. 372 |
| 2000 | Isodontosaurus Gao and Norell p. 40 |
| 2007 | Isodontosaurus Conrad and Norell fig. 19 |
| 2015 | Isodontosaurus Reeder et al. |
| 2017 | Isodontosaurus DeMar Jr et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Campanian to the top of the Campanian or 83.50000 to 72.10000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Campanian | Mongolia (Omnogov) | I. gracilis (68522) | |
| Late/Upper Campanian | Mongolia (Omnogov) | I. gracilis (45090 46152 51033) | |
| Late/Upper Campanian | Mongolia (Omnogov Aimak) | I. gracilis (37184 68517) | |
| Middle Campanian | China (Nei Mongol) | I. gracilis (116292) |