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Poromya (Dermatomya)
Taxonomy
Dermatomya was named by Dall (1921). It is extant.
It was reranked as Poromya (Dermatomya) by Barrios (1960).
It was assigned to Poromyidae by Weisbord (1929); to Poromya by Barrios (1960); and to Dermatomyidae by Bouchet et al. (2010).
It was reranked as Poromya (Dermatomya) by Barrios (1960).
It was assigned to Poromyidae by Weisbord (1929); to Poromya by Barrios (1960); and to Dermatomyidae by Bouchet et al. (2010).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1921 | Dermatomya Dall |
| 1929 | Dermatomya Weisbord p. 15 figs. 3: 2 |
| 1960 | Poromya (Dermatomya) Barrios p. 262 |
| 2010 | Dermatomya Bouchet 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.
Subg. Poromya (Dermatomya) Dall 1921
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Dermatomya buttoni Dall 1916
Dermatomya tenuiconcha Dall 1913
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Aberhan et al. 2004, Todd 2001, Sanchez Roig 1926 | |||||
Age range
Maximum range based only on fossils: Middle Pleistocene or 0.77400 to 0.12900 Ma
Minimum age of oldest fossil (stem group age): 0.129 Ma
Minimum age of oldest fossil (stem group age): 0.129 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Pleistocene | USA (California) | Dermatomya tenuiconcha (223325) Poromya tenuiconcha (202632 202636) |