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Tornquistes
Taxonomy
Tornquisites is a genus. It is not extant. Its type is Macrocephalites helvetiae.
It was corrected as Tornquistes by Arkell et al. (1957), Bert (2009).
It was assigned to Ammonoidea by Sepkoski (2002); and to Pachyceratidae by Arkell et al. (1957), Bert (2009).
It was corrected as Tornquistes by Arkell et al. (1957), Bert (2009).
It was assigned to Ammonoidea by Sepkoski (2002); and to Pachyceratidae by Arkell et al. (1957), Bert (2009).
Species
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by M. Clapham on 2017-07-16
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Tornquistes Arkell et al. p. 297 |
| 1982 | Tornquistes (Pachytornquistes) Thierry and Charpy |
| 2002 | Tornquisites Sepkoski |
| 2009 | Tornquistes Bert p. 473 |
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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. †Tornquistes
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†Tornquistes helvetiae Tornquist 1894
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Invalid names: Aspidoceras nicolisi Parona 1885 [synonym], Macrocephalites kobyi de Loriol 1896 [synonym], Macrocephalites liesbergensis de Loriol 1896 [synonym], Macrocephalites oxfordiense Tornquist 1894 [synonym], Macrocephalites tornquisti de Loriol 1896 [synonym], Tornquistes romani Douvillé 1912 [synonym]
Invalid names: Tornquistes (Pachytornquistes) Thierry and Charpy 1982 [invalid subgroup]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Middle Oxfordian or 161.50000 to 154.80000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Oxfordian | France | Pachyceras romani (12286 12287) | |
| Middle Oxfordian | France | T. helvetiae (163890 163893) | |
| Oxfordian | Spain | T. helveticae (142572) | |
| Oxfordian | France | T. sp. (12980) |