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Trochoturbella
Taxonomy
Trochoturbella was named by Cossmann (1921) [Sepkoski's age data: J Aale J Oxfo-l Sepkoski's reference number: 909].
It was assigned to Rissoacea by Ponder (1984); and to Neotaenioglossa by Sepkoski (2002).
It was assigned to Rissoacea by Ponder (1984); and to Neotaenioglossa by Sepkoski (2002).
Species
Synonymy list
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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. †Trochoturbella Cossmann 1921
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Subg. †Trochoturbella (Proturboella) Conti and Fischer 1984
†Trochoturbella concavispira Melville 1956
†Trochoturbella liassica Melville 1956
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Sinemurian to the top of the Middle Toarcian or 199.50000 to 180.40000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sinemurian | United Kingdom (Gloucestershire) | T. concavispira (204150) | |
| Pliensbachian | United Kingdom (Gloucestershire) | T. liassica (204124) | |
| Middle Toarcian | United Kingdom (Gloucestershire) | T. sp. (204112) |