| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Priscomactra was named by Stephenson (1953) [Sepkoski's age data: K Ceno K Maes Sepkoski's reference number: 914]. It is not extant.
It was assigned to Mactrinae by Vokes (1980); and to Veneroida by Sepkoski (2002).
It was assigned to Mactrinae by Vokes (1980); and to Veneroida by Sepkoski (2002).
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. †Priscomactra Stephenson 1953
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Sanchez Roig 1926, Aberhan et al. 2004 | |||||
Age range: Cenomanian or 100.50000 to 93.90000 Ma
Collections (22 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cenomanian | USA (Texas) | P. cymba (4641 4646 4653 4654 4658 4659 4660 6475 6494 6502 6525 6527 6528 6529 6530 6534 6540 6548 6618) P. cymba, P. munda (4655 6498) P. munda (4638) |