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Trygonidae
Taxonomy
Trygonidae was named by Müller and Henle (1837). It is extant.
It was assigned to Selachii by Woodward (1889); to Elasmobranchii by Leriche (1942); and to Batoidea by Deraniyagala (1969).
It was assigned to Selachii by Woodward (1889); to Elasmobranchii by Leriche (1942); and to Batoidea by Deraniyagala (1969).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1837 | Trygonidae Müller and Henle |
| 1889 | Trygonidae Woodward p. 155 |
| 1942 | Trygonidae Leriche p. 13 |
| 1969 | Trygonidae Deraniyagala p. 7 |
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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.
Fm. Trygonidae Müller and Henle 1837
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Miocene to the top of the Zanclean or 11.63000 to 3.60000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Miocene | South Africa | Trygonidae indet. (22219) | |
| Zanclean | South Africa | Trygonidae indet. (22221) |