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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hypolophinae
Taxonomy
Hypolophidae was named by Leriche (1902). It is extant.
It was reranked as the subfamily Hypolophinae by Last et al. (2016), Adnet et al. (2018).
It was assigned to Rajiformes by Herman (1977); and to Dasyatidae by Last et al. (2016), Adnet et al. (2018).
It was reranked as the subfamily Hypolophinae by Last et al. (2016), Adnet et al. (2018).
It was assigned to Rajiformes by Herman (1977); and to Dasyatidae by Last et al. (2016), Adnet et al. (2018).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Hypolophidae Leriche |
| 1977 | Hypolophidae Herman p. 277 |
| 2016 | Hypolophinae Last et al. p. 363 |
| 2018 | Hypolophinae Adnet et al. p. 1217 |
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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.
Subfm. Hypolophinae Leriche 1902
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G. Pastinachus Rüppell 1828
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†Pastinachus kebarensis Adnet et al. 2018
Invalid names: Hypolophus Muller and Henle 1837 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Wagner 2023, Carroll 1988 | |||||
Age range
Maximum range based only on fossils: base of the Santonian to the top of the Late/Upper Miocene or 85.70000 to 5.33300 Ma
Minimum age of oldest fossil (stem group age): 83.6 Ma
Minimum age of oldest fossil (stem group age): 83.6 Ma
Collections (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Santonian | USA (Alabama) | Hypolophus sp. (3587) | |
| Early/Lower Campanian - Middle Campanian | USA (North Carolina) | Hypolophus sp. (57918) | |
| Bartonian | Tunisia (Sidi Bouzid Township) | Pastinachus kebarensis (173640) | |
| Priabonian | Egypt | Pastinachus sp. (137578 137579 137580 137581 137582 137583 137585 137586 137587 137588 145984) | |
| Chattian | Angola (Cabinda) | Hypolophus sp. (56682) | |
| Burdigalian | Libya | Pastinachus sp. (276397) | |
| Late/Upper Miocene | Brunei Darussalam | Pastinachus sp. (194518) |