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Eptatretus
Taxonomy
Eptatretus was named by Cloquet (1819). It is extant.
It was assigned to Eptatretidae by Jordan (1963); and to Eptatretinae by Nelson et al. (2016).
It was assigned to Eptatretidae by Jordan (1963); and to Eptatretinae by Nelson et al. (2016).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1819 | Eptatretus Cloquet p. 106 |
| 1835 | Bdellostoma Müller p. 182 |
| 1881 | Polistotrema Gill p. 416 |
| 1904 | Paramyxine Dean p. 506 |
| 1962 | Quadratus Thiergart and Frantz |
| 1963 | Bdellostoma Jordan p. 582 |
| 1963 | Eptatretus Jordan p. 582 |
| 1963 | Paramyxine Jordan p. 582 |
| 1963 | Polistotrema Jordan p. 582 |
| 1976 | Quadratus Lakhanpal et al. |
| 2016 | Eptatretus Nelson et al. p. 21 |
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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.
G. Eptatretus Cloquet 1819
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Invalid names: Bdellostoma Müller 1835 [synonym], Paramyxine Dean 1904 [synonym], Polistotrema Gill 1881 [synonym], Quadratus Thiergart and Frantz 1962 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleogene - Neogene | India (Kashmir) | Quadratus indicus (224603) |