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Cronopio dentiacutus
Taxonomy
Cronopio dentiacutus was named by Rougier et al. (2011). Its type specimen is MPCA 454, a partial skull (incomplete skull with full upper dentition missing the braincase, part of the rostral roof, and the lower jaws), and it is a 3D body fossil. Its type locality is La Buitrera (Hoyada de los esfenodontes), which is in a Cenomanian crevasse splay sandstone in the Candeleros Formation of Argentina. It is the type species of Cronopio.
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Cronopio dentiacutus Rougier et al. p. 98 |
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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.
†Cronopio dentiacutus Rougier et al. 2011
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hopson 1973, Luo et al. 2003, Hendy et al. 2009, Carroll 1988 | |||||
Age range: Early/Lower Cenomanian or 100.50000 to 93.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Argentina (Río Negro) | Cronopio dentiacutus (type locality: 225915) |