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Taxonomy
Circe (Lioconcha) newcombiana was named by Gabb (1865). It is extant.
It was recombined as Callista newcombiana by Cooper (1888); it was recombined as Pitar newcombianus by Powell et al. (2005); it was recombined as Pitar (Pitar) newcombianus by Coan et al. (2000), Hendy (2021).
It was recombined as Callista newcombiana by Cooper (1888); it was recombined as Pitar newcombianus by Powell et al. (2005); it was recombined as Pitar (Pitar) newcombianus by Coan et al. (2000), Hendy (2021).
Sister species lacking formal opinion data
P. aldrichi, P. californiana, P. cosanguineus, P. matheroni, P. megacostata, P. nuttalliopsis, P. obliquata, P. poulsoni, P. protena, P. ripleyanus, P. sciena, P. sculpturata, P. semeliformis, P. soledadensis, P. stantoni, P. subnasuta, P. subpellucidum, P. swedani, P. thompsoni, P. turneri, P. turneri, P. kavranensis, P. striata
Synonymy list
| Year | Name and author |
|---|---|
| 1865 | Circe (Lioconcha) newcombiana Gabb p. 189 |
| 1888 | Callista newcombiana Cooper p. 231 |
| 2000 | Pitar (Pitar) newcombianus Coan et al. p. 380 |
| 2005 | Pitar newcombianus Powell II et al. |
| 2021 | Pitar (Pitar) newcombianus Hendy |
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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.
Pitar (Pitar) newcombianus Gabb 1865
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Pleistocene - Late/Upper Pleistocene | USA (California) | Pitar newcombianus (222954) | |
| Late/Upper Pleistocene | USA (California) | Callista newcombiana (222659 222660) Pitar newcombianus (59063 96936 96937 160361 219030) |