Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Megaheliscomys
Taxonomy
Megaheliscomys was named by Korth (2007).
It was assigned to Heliscomyidae by Korth (2007) and Korth et al. (2022).
It was assigned to Heliscomyidae by Korth (2007) and Korth et al. (2022).
Species
Synonymy list
Year | Name and author |
---|---|
2007 | Megaheliscomys Korth |
2022 | Megaheliscomys Korth 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: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Carroll 1988, Nowak 1999, Hendy et al. 2009, Ji et al. 2002 |
Age range: Orellan or 33.90000 to 33.30000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Chadronian - Orellan | USA (Nebraska) | M. mcgrewi (230806) | |
Orellan | USA (Wyoming) | Heliscomys mcgrewi (17318) | |
Orellan | USA (Nebraska) | Heliscomys mcgrewi (17108 17250) | |
Orellan | USA (Montana) | Heliscomys mcgrewi (17090) |