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Ranina laevifrons
Taxonomy
Ranina laevifrons was named by Bittner (1875).
It was recombined as Lophoranina laevifrons by Beschin et al. (1988), Beschin et al. (1994), Beschin et al. (2005), Beschin et al. (2009), Schweitzer et al. (2010), Beschin et al. (2011), Beschin et al. (2012), Beschin et al. (2013) and Karasawa et al. (2014).
It was recombined as Lophoranina laevifrons by Beschin et al. (1988), Beschin et al. (1994), Beschin et al. (2005), Beschin et al. (2009), Schweitzer et al. (2010), Beschin et al. (2011), Beschin et al. (2012), Beschin et al. (2013) and Karasawa et al. (2014).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Ranina laevifrons Bittner p. 68 |
| 1988 | Lophoranina laevifrons Beschin et al. p. 181 |
| 1994 | Lophoranina laevifrons Beschin et al. p. 174 |
| 2005 | Lophoranina laevifrons Beschin et al. p. 16 figs. Pl 3, fig 3 |
| 2009 | Lophoranina laevifrons Beschin et al. p. 11 |
| 2010 | Lophoranina laevifrons Schweitzer et al. p. 73 |
| 2011 | Lophoranina laevifrons Beschin et al. p. 44 |
| 2012 | Lophoranina laevifrons Beschin et al. p. 37 figs. Pl 5, fig 1; text-fig 31 |
| 2013 | Lophoranina laevifrons Beschin et al. p. 9 figs. T. 2, f.1 |
| 2014 | Lophoranina laevifrons Karasawa et al. p. 260 |
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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.
†Ranina laevifrons Bittner 1875
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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 | |||||
Age range: Middle Eocene or 47.80000 to 37.71000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Eocene | Italy | Ranina laevifrons (146598) |