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Plesiotriton
Taxonomy
Plesiotriton was named by Fischer (1884) [Sepkoski's age data: T Eo-m-l T Eo-u Sepkoski's reference number: 914].
It was assigned to Plesiotritoninae by Pacaud and Le Renard (1995); to Neotaenioglossa by Sepkoski (2002); and to Cancellariidae by Schnetler and Petit (2006).
It was assigned to Plesiotritoninae by Pacaud and Le Renard (1995); to Neotaenioglossa by Sepkoski (2002); and to Cancellariidae by Schnetler and Petit (2006).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1884 | Plesiotriton Fischer |
| 1995 | Plesiotriton Pacaud and Le Renard p. 169 |
| 2002 | Plesiotriton Sepkoski |
| 2006 | Plesiotriton Schnetler and Petit p. 99 |
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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. †Plesiotriton Fischer 1884
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†Plesiotriton cretaceus Sohl 1960
†Plesiotriton paytensis Olsson 1930
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Early/Lower Maastrichtian to the top of the Bartonian or 72.20000 to 37.71000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | USA (Mississippi) | P. cretaceus (7590) | |
| Danian | Greenland | P. sp. (22943) | |
| Danian | Denmark | P. steni (176994) | |
| Lutetian | France | P. volutella (171526) | |
| Bartonian | Peru (Piura) | P. paytensis (52526) | |
| Bartonian | France | P. volutella (78567) |