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Panzacorbula pozo
Taxonomy
Corbula pozo was named by Dailey and Popenoe (1966). Its type specimen is LACMIP 8916 and is a 3D body fossil. Its type locality is LACMIP loc. 23774, Pozo district, which is in a Campanian/Maastrichtian marine horizon in California. It is the type species of Panzacorbula.
It was recombined as Panzacorbula pozo by Squires and Saul (2004).
It was recombined as Panzacorbula pozo by Squires and Saul (2004).
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Corbula pozo Dailey and Popenoe pp. 19 - 20 figs. Pl. 5, figs. 6 - 10 |
| 2004 | Panzacorbula pozo Squires and Saul pp. 117 - 118 figs. Figures 40-45 |
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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.
†Panzacorbula pozo Dailey and Popenoe 1966
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. L. Squires and L. R. Saul 2004 | Shell medium, subpryiform to elongate trigonal. Right valve slightly more inflated than left valve. Lunule deep. Commarginal ribs on left valve very weak to weak, and right valve covered with strong ribs. Keel well developed on juveniles, obsolete on mature specimens. Chrondophore inclined and spoon-shaped with long, narrow pit posteriorly adjoining it. |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Sanchez Roig 1926, Aberhan et al. 2004 | |||||
Age range: base of the Late/Upper Campanian to the top of the Late/Upper Maastrichtian or 83.50000 to 66.00000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | USA (California) | Corbula pozo (1516 1520 1522 1523 1524 1525 1539 1545 1550) | |
| Late/Upper Campanian - Early/Lower Maastrichtian | USA (California) | Corbula pozo (1533 220378) Panzacorbula pozo (220388) | |
| Early/Lower Maastrichtian | USA (California) | Panzacorbula pozo (220384 220385) | |
| Early/Lower Maastrichtian - Late/Upper Maastrichtian | USA (California) | Panzacorbula pozo (220372) |