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Urosphen
Taxonomy
Urosphen was named by Agassiz (1835) [Sepkoski's age data: T Eo-m-l Sepkoski's reference number: 915].
It was assigned to Aulostomi by Agassiz (1835); to Gasterosteiformes by Sepkoski (2002); and to Urosphenidae by Carnevale et al. (2014) and Bannikov (2014).
It was assigned to Aulostomi by Agassiz (1835); to Gasterosteiformes by Sepkoski (2002); and to Urosphenidae by Carnevale et al. (2014) and Bannikov (2014).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1835 | Urosphen Agassiz p. 35 |
| 2002 | Urosphen Sepkoski |
| 2014 | Urosphen Bannikov p. 27 |
| 2014 | Urosphen Carnevale et al. p. 42 |
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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. †Urosphen Agassiz 1835
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†Urosphen dubius Blainville 1818
†Urosphen fistularis Agassiz 1835
Diagnosis
No diagnoses are available