| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Proetus lazutkini was named by Chernysheva (1951).
It was recombined as Raerinproetus lazutkini by Owens et al. (2010).
It was recombined as Raerinproetus lazutkini by Owens et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1951 | Proetus lazutkini Chernysheva p. 25 figs. pl.1 f. 13-15 |
| 2010 | Raerinproetus lazutkini Owens et al. p. 223 figs. 8P-R, 9A-E |
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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.
†Raerinproetus lazutkini Chernysheva 1951
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. M. Owens et al. 2010 | Raerinproetus with strongly forwardly tapering glabella; anterior border comparatively wide, convex; cranidial sculpture of ine, rugose ridges, broken up into short sections; pygidium with nine axial rings and short terminal piece, ive pairs of well deined pleural ribs, more posterior ribs being very weak; pygidial sculpture of fine granules. |
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Hendy 2009, Fortey and Owens 1999, Aberhan et al. 2004 | |||||
Age range: base of the Eifelian to the top of the Early/Lower Frasnian or 393.47000 to 379.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eifelian | Uzbekistan | Raerinproetus lazutkini (181377) | |
| Early/Lower Frasnian | Russian Federation (Kemerovskaya Oblast) | Proetus lazutkini (84383) |