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Pseudoliva unicarinata
Taxonomy
Pseudoliva unicarinata was named by Aldrich (1886). Its type specimen is missing and is a 3D body fossil.
It was recombined as Calorebama unicarinata by Squires (1989).
It was recombined as Calorebama unicarinata by Squires (1989).
Sister species lacking formal opinion data
P. adelekei, P. carinata, P. cepa, P. crassa, P. curvicostata, P. elisae, P. fissurata, P. forma, P. japonica, P. longicostata, P. mutabilis, P. nana, P. nanafaliaensis, P. nodulosa, P. obtusa, P. ostrarupis, P. ovalis, P. parinaensis, P. poursanensis, P. samanica, P. santander, P. tenuicostata, P. vestusta, P. vetusta, P. vetusta, P. samanica
Synonymy list
Year | Name and author |
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1886 | Pseudoliva unicarinata Aldrich p. 19 figs. pl. 5, fig. 17 |
1989 | Calorebama unicarinata Squires p. 39 figs. Figure 2.1, 2.2 |
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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.
†Pseudoliva unicarinata Aldrich 1886
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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: Selandian or 61.66000 to 59.24000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Danian - Selandian | USA (Alabama) | Pseudoliva unicarinata (35081) | |
Selandian | USA (Alabama) | Pseudoliva unicarinata (2918 2919 90606 98262 205452) |