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Klematosphinctes
Taxonomy
Klematosphinctes is a genus. It is not extant.
It was assigned to Pseudoperisphinctinae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).
It was assigned to Pseudoperisphinctinae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1957 | Klematosphinctes Arkell et al. p. L319 |
2002 | Klematosphinctes Sepkoski |
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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. †Klematosphinctes
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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: Oxfordian or 163.50000 to 157.30000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Callovian | Madagascar | K. precursor (98124) | |
Oxfordian | Madagascar | K. perisphinctoides (98213) K. praecursor (234180) K. precursor (98189) | |
Late/Upper Oxfordian | Madagascar (Atsimo-Andrefana) | K. perisphinctoides (234238) |