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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ptychomya stantoni
Taxonomy
Ptychomya stantoni was named by Cragin (1905).
Synonymy list
| Year | Name and author |
|---|---|
| 1905 | Ptychomya stantoni Cragin p. 69 figs. Pl. 12, Fig. 4-6 |
| 1977 | Ptychomya stantoni Alencaster p. 159 |
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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.
†Ptychomya stantoni Cragin 1905
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, superf = superfamily | |||||
| References: Eames 1951, Aberhan et al. 2004, Sanchez Roig 1926 | |||||
Age range: Kimmeridgian or 157.30000 to 152.10000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kimmeridgian | Mexico (Chiapas) | Ptychomya stantoni (98672) |