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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Oxyeurax trapezoidalis
Taxonomy
Astarte trapezoidalis was named by Stanton (1895). Its type specimen is USNM 23054 and is a 3D body fossil.
It was recombined as Oxyeurax trapezoidalis by Kaim et al. (2014).
It was recombined as Oxyeurax trapezoidalis by Kaim et al. (2014).
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Astarte trapezoidalis Stanton p. 57–58 figs. pl. 6, figs. 17–18 |
| 1938 | Astarte trapezoidalis Anderson p. 120 |
| 2014 | Oxyeurax trapezoidalis Kaim et al. pp. 430 - 431 fig. 16 |
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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.
†Oxyeurax trapezoidalis Stanton 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily | |||||
| Reference: Sanchez Roig 1926 | |||||
Age range: base of the Valanginian to the top of the Late/Upper Barremian or 137.05000 to 121.40000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Valanginian | USA (California) | Astarte trapezoidalis (83596 151975) Oxyeurax trapezoidalis (151968 151971) | |
| Late/Upper Barremian | USA (California) | Oxyeurax trapezoidalis (177720) |