| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cryptoryctes
Taxonomy
Cryptoryctes was named by Reed (1954).
It was assigned to Eutheria by Reed (1954); to Proscalopinae by Van Valen (1967); to Proscalopidae by Barnosky (1981); and to Micropternodontidae by McKenna and Bell (1997) and Gunnell et al. (2008).
It was assigned to Eutheria by Reed (1954); to Proscalopinae by Van Valen (1967); to Proscalopidae by Barnosky (1981); and to Micropternodontidae by McKenna and Bell (1997) and Gunnell et al. (2008).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1954 | Cryptoryctes Reed p. 102 |
| 1967 | Cryptoryctes Van Valen |
| 1981 | Cryptoryctes Barnosky p. 290 |
| 1997 | Cryptoryctes McKenna and Bell |
| 2008 | Cryptoryctes Gunnell et al. |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Lillegraven 1979, Hendy et al. 2009, Ji et al. 2002, Carroll 1988 | |||||
Age range: Chadronian or 37.20000 to 33.90000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Duchesnean - Chadronian | USA (Montana) | C. sp. (16840) | |
| Chadronian | Canada (Saskatchewan) | C. sp. (16919) | |
| Chadronian | USA (Montana) | C. kayi (16935 16988 16990 17010) Talpidae indet. (16924 16925) |