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Epimys (Mastomys)
Taxonomy
Mastomys was named by Thomas (1915). It is extant. Its type is Mus coucha.
It was reranked as Epimys (Mastomys) by Thomas (1915).
It was assigned to Epimys by Thomas (1915); and to Muridae by McKenna and Bell (1997).
It was reranked as Epimys (Mastomys) by Thomas (1915).
It was assigned to Epimys by Thomas (1915); and to Muridae by McKenna and Bell (1997).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1915 | Mastomys Thomas |
| 1915 | Epimys (Mastomys) Thomas p. 478 |
| 1997 | Mastomys McKenna and Bell |
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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.
Subg. Epimys (Mastomys) Thomas 1915
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Epimys (Mastomys) coucha Smith 1834
Mastomys coucha Smith 1834 [southern multimammate mouse]
Diagnosis
No diagnoses are available
Measurements
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| Source: g = genus, f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Ji et al. 2002, Lillegraven 1979, Samuels and Van Valkenburgh 2008, Nowak 1991, Hendy et al. 2009, Carroll 1988 | |||||
Age range
Maximum range based only on fossils: base of the Zanclean to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 3.6 Ma
Minimum age of oldest fossil (stem group age): 3.6 Ma
Collections (21 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Zanclean | Kenya | Mastomys sp. (21510) | |
| Pliocene | Tanzania (Eastern Drift Valley) | Mastomys cinereus (32050) | |
| Late/Upper Pliocene - Piacenzian | Ethiopia | Mastomys minor (21546) | |
| Piacenzian | Tanzania | Mastomys cinereus (21798 21799) | |
| Gelasian | Ethiopia | Mastomys minor (21545 21625 21632 21681 22039) | |
| Gelasian | Tanzania | Mastomys cinereus (21804) | |
| Early/Lower Pleistocene | Zambia | Mastomys natalensis (68339) | |
| Gelasian - Calabrian | Tanzania | Mastomys natalensis (21974) | |
| Pleistocene | South Africa | Mastomys natalensis (21915) | |
| Pleistocene - Holocene | South Africa | Mastomys natalensis (21949) | |
| Calabrian | Tanzania | Mastomys sp. (22064) | |
| Middle Pleistocene | Zambia | Mastomys natalensis (68340 68341 68342) | |
| Late/Upper Pleistocene | Rwanda | Mastomys sp. (129898) | |
| Late/Upper Pleistocene | South Africa (Namaqualand) | Mastomys sp. (51187) |