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Mesolenellus svalbardensis
Taxonomy
Olenellus svalbardensis was named by Kielan (1960).
It was recombined as Mesolenellus svalbardensis by Lieberman (1999).
It was recombined as Mesolenellus svalbardensis by Lieberman (1999).
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Olenellus svalbardensis Kielan p. 84 figs. pl. 1, figs. 1–3, pl. 2, figs. 2, 4, 5 |
| 1999 | Mesolenellus svalbardensis Lieberman p. 36 |
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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.
†Mesolenellus svalbardensis Kielan 1960
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| B. S. Lieberman 1999 | Plectrum present; medial part of intergenal angle arches anteriorly at point mid- way between distal tip of ocular lobe and genal spine angle; S2 does not contact axial fur- rows; medial part of cephalic posterior border flexes posteriorly; genal spine angle devel- oped opposite medial part of distal margin of L0; length (exsag.) of medial part of thoracic pleural furrows approximately 1.5 times length (exsag.) posterior pleural band. |
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Whittington et al. 1997, Aberhan et al. 2004, Hendy et al. 2009 | |||||
Collections
No collection or age range data are available