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Pachytraga
Taxonomy
Pachytraga was named by Paquier (1900) [Sepkoski's age data: K Haut K Albi-u Sepkoski's reference number: 972]. It is not extant.
It was assigned to Hippuritoida by Sepkoski (2002); and to Caprinidae by Kiessling (2004) and Skelton (2013).
It was assigned to Hippuritoida by Sepkoski (2002); and to Caprinidae by Kiessling (2004) and Skelton (2013).
Species lacking formal opinion data
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. †Pachytraga Paquier 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2003, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: Late/Upper Hauterivian or 136.40000 to 121.40000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Hauterivian | Spain | P. tubiconcha (34748) | |
| Late/Upper Hauterivian | France | P. tubiconcha (67453) | |
| Early/Lower Aptian | Cuba (Holguín) | P. paradoxa (115257) | |
| Early/Lower Aptian | Spain | P. paradoxa (64385 64389) | |
| Early/Lower Aptian | Greece | P. paradoxa (34719) | |
| Early/Lower Aptian | Portugal | P. lapparenti (67544) |