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Penitella penita (flat-tipped piddock)
Taxonomy
Pholas penita was named by Conrad (1837). It is extant.
It was recombined as Pholadidea penita by Clark (1918), Woodring and Bramlette (1950) and Valentine (1957); it was recombined as Penitella penita by Coan et al. (2000), Hendy (2021).
It was recombined as Pholadidea penita by Clark (1918), Woodring and Bramlette (1950) and Valentine (1957); it was recombined as Penitella penita by Coan et al. (2000), Hendy (2021).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1837 | Pholas penita Conrad p. 237 |
| 1855 | Penitella speloeum Conrad p. 16 figs. figs. 43, 43a, 4b |
| 1918 | Pholadidea penita Clark p. 162 |
| 1950 | Pholadidea penita Woodring and Bramlette |
| 1957 | Pholadidea penita Valentine |
| 2000 | Penitella penita Coan et al. p. 506 |
| 2021 | Penitella penita 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.
Penitella penita Conrad 1837 [flat-tipped piddock]
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Invalid names: Penitella speloeum Conrad 1855 [synonym]
Diagnosis
No diagnoses are available
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 Oligocene to the top of the Late/Upper Pleistocene or 27.30000 to 0.01170 Ma
Collections (42 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Oligocene | USA (California) | Pholadidea penita (122273) | |
| Middle Miocene | Russian Federation | Penitella penita (70446) | |
| Tortonian | Russian Federation | Penitella penita (49978) | |
| Piacenzian | USA (California) | Pholadidea penita (186031 189541 189542) | |
| Late/Upper Pliocene - Early/Lower Pleistocene | USA (Oregon) | Pholadidea penita (71106) | |
| Gelasian | USA (California) | Pholadidea penita (189765 189766 189767 207676 207692) | |
| Pleistocene | USA (California) | Pholadidea penita (201624 237604) | |
| Pleistocene | Mexico (Baja California) | Pholadidea penita (96592 96593 96594) | |
| Quaternary | USA (California) | Penitella penita (37933 37938 37947 37948) | |
| Middle Pleistocene | USA (California) | Pholadidea penita (138723 222665 222998) | |
| Late/Upper Pleistocene | USA (California) | Penitella penita (37672 37673 37674 240580) Penitella speloeum (222650) Pholadidea penita (59063 222659 222660 222661 222662 240612 240620 240650 240651 240653 240655) | |
| Late/Upper Pleistocene | USA (Alaska) | Penitella penita (240422) | |
| Late/Upper Pleistocene | Mexico | Penitella penita (67641) |