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Xiphotrygon
Taxonomy
Xiphotrygon was named by Cope (1879).
It was synonymized subjectively with Dasyatis by Hay (1902), Cappetta (1987).
It was assigned to Trygonidae by Woodward (1889).
It was synonymized subjectively with Dasyatis by Hay (1902), Cappetta (1987).
It was assigned to Trygonidae by Woodward (1889).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1879 | Xiphotrygon Cope |
| 1889 | Xiphotrygon Woodward p. 153 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Hendy et al. 2009, Carroll 1988 | |||||
Collections
No collection or age range data are available