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Laeviranina ovalis
Taxonomy
Raninoides ovalis was named by Rathbun (1935). It is a 3D body fossil. Its type locality is Prairie Creek, Sucarnochee Clays, which is in a Paleocene coastal claystone in the Sucarnochee Clay Formation of Alabama. It is the type species of Quasilaeviranina.
It was recombined as Laeviranina ovalis by Glaessner (1960); it was recombined as Quasilaeviranina ovalis by Tucker (1998), Schweitzer et al. (2010), Karasawa et al. (2014), Martínez-Díaz et al. (2017), Luque et al. (2017) and Schweitzer et al. (2018).
It was recombined as Laeviranina ovalis by Glaessner (1960); it was recombined as Quasilaeviranina ovalis by Tucker (1998), Schweitzer et al. (2010), Karasawa et al. (2014), Martínez-Díaz et al. (2017), Luque et al. (2017) and Schweitzer et al. (2018).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Raninoides ovalis Rathbun p. 81 figs. Plate 18, figures 1-8 |
| 1960 | Laeviranina ovalis Glaessner |
| 1998 | Quasilaeviranina ovalis Tucker p. 357 |
| 2010 | Quasilaeviranina ovalis Schweitzer et al. p. 75 |
| 2014 | Quasilaeviranina ovalis Karasawa et al. p. 257 |
| 2017 | Quasilaeviranina ovalis Luque et al. p. 42 |
| 2017 | Quasilaeviranina ovalis Martínez-Díaz et al. p. 73 |
| 2018 | Quasilaeviranina ovalis Schweitzer et al. p. 35 fig. 19.2a,b |
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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.
†Laeviranina ovalis Rathbun 1935
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Aberhan 1992, Fearon and Clapham 2023, Turnsek 1997 | |||||