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Pyrazus (Echinobathra) austinense
Taxonomy
Cerithium austinense was named by Roemer (1888).
It was recombined as Pyrazus (Echinobathra) austinense by Allison (1955).
It was recombined as Pyrazus (Echinobathra) austinense by Allison (1955).
Sister species lacking formal opinion data
Echinobathra tricorollata, P. angulatus, P. das, P. khani, P. ljakanicus, P. maldonadoi, P. michaillensis, P. miyajimai, P. montensis, P. montrosus, P. ornatum, P. pailleti, P. pentagonatus, P. scalariformis, P. scalatus, P. sexangulum, P. vicinus, P. witkampi, P. magharensis, P. sexangulatus, P. magharensis, P. sexangulatus, P. scalatus, P. scalatus
Synonymy list
| Year | Name and author |
|---|---|
| 1888 | Cerithium austinense Roemer p. 16 figs. pl. 1, fig 12 |
| 1955 | Pyrazus (Echinobathra) austinense Allison p. 419 figs. P1. 42, figs. 9, 10 |
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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.
†Pyrazus (Echinobathra) austinense Roemer 1888
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: Late/Upper Aptian or 119.57000 to 113.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Mexico (Baja California) | Pyrazus austinense (1878) |