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Varalphadon creber
Taxonomy
Alphadon creber was named by Fox (1971). Its type locality is Verdigris Coulee (UA-MR-6), which is in a Santonian terrestrial sandstone/shale in the Milk River Formation of Canada.
It was recombined as Protalphadon creber by Cifelli (1990); it was recombined as Varalphadon creber by Johanson (1996) and Kielan-Jaworowska et al. (2004).
It was recombined as Protalphadon creber by Cifelli (1990); it was recombined as Varalphadon creber by Johanson (1996) and Kielan-Jaworowska et al. (2004).
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Alphadon creber Fox |
| 1979 | Alphadon creber Clemens p. 193 |
| 1990 | Protalphadon creber Cifelli |
| 1996 | Varalphadon creber Johanson |
| 2004 | Varalphadon creber Kielan-Jaworowska et al. pp. 443, 456 |
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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.
†Varalphadon creber Fox 1971
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Diagnosis
No diagnoses are available