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Pachydon
Taxonomy
Pachydon is a genus. It is not extant.
It was assigned to Myoida by Sepkoski (2002); to Corbulidae by Hendy et al. (2008); and to Pachydontinae by Bouchet et al. (2010).
It was assigned to Myoida by Sepkoski (2002); to Corbulidae by Hendy et al. (2008); and to Pachydontinae by Bouchet et al. (2010).
Synonymy list
Year | Name and author |
---|---|
2002 | Pachydon Sepkoski |
2008 | Pachydon Hendy et al. |
2010 | Pachydon Bouchet et al. |
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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. †Pachydon
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†Pachydon altus Conrad 1871
†Pachydon amazonensis Gabb 1869
†Pachydon andersonae Wesselingh 2006
†Pachydon carinatus Conrad 1871
†Pachydon cebada Anderson 1928
†Pachydon cuneatus Conrad 1871
†Pachydon ellipticus Wesselingh 2006
†Pachydon erectum Conrad 1871
†Pachydon iquitensis de Greve 1938
†Pachydon ledaeformis Dall 1872
†Pachydon maaikeae Wesselingh 2006
†Pachydon obliquus Gabb 1869
†Pachydon ovatus Conrad 1871
†Pachydon telliniformis Wesselingh 2006
†Pachydon tenuis Gabb 1869
†Pachydon trigonalis Nuttall 1990
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Sanchez Roig 1926 |
Age range: base of the Eocene to the top of the Middle Miocene or 56.00000 to 11.60800 Ma
Collections (14 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Eocene | Colombia | Corbula cebada, Corbula hettneri, Corbula scheibei (88281) | |
Early/Lower Miocene - Middle Miocene | Peru | P. andersonae (142978) P. andersonae, P. maaikeae, P. iquitensis (143015) | |
Middle Miocene | Peru | P. amazonensis (142993) P. carinatus (142907) P. erectus, P. cuneatus, P. obliquus, P. tenuis (142892) P. obliquus (143110) | |
Middle Miocene - Tortonian | Colombia | P. trigonalis (143111) | |
Middle Miocene - Tortonian | Peru | P. cuneatus, P. ledaeformis (142956) P. ellipticus, P. amazonensis (142959) P. erectus, P. trigonalis, P. iquitensis (176134) P. iquitensis (142949) P. telliniformis (142937) | |
Tortonian | Peru | P. cuneatus (176133) |