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Petilavenula
Taxonomy
Petilavenula was named by Cope (2005). It is not extant. Its type is Petilavenula varifurcata.
It was assigned to Gorgonida by Cope (2005).
It was assigned to Gorgonida by Cope (2005).
Species
P. surculosa, P. varifurcata (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Petilavenula Cope |
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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. †Petilavenula Cope 2005
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†Petilavenula surculosa Cope 2005
†Petilavenula varifurcata Cope 2005
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Bambach et al. 2007 | |||||
Age range: base of the Moridunian to the top of the Whitlandian or 477.70000 to 470.70000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Moridunian | United Kingdom (Wales) | P. varifurcata (87601) | |
| Whitlandian | United Kingdom (Wales) | P. surculosa (87603) |