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Stephanocleonus
Taxonomy
Stephanocleonus was named by Motschulsky (1860). It is extant.
It was assigned to Cleonini by Alonso-Zarazaga and Lyal (1999).
It was assigned to Cleonini by Alonso-Zarazaga and Lyal (1999).
Synonymy list
Year | Name and author |
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1860 | Stephanocleonus Motschulsky |
1999 | Stephanocleonus Alonso-Zarazaga and Lyal |
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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.
G. Stephanocleonus Motschulsky 1860
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Stephanocleonus eruditus Faust 1890
Stephanocleonus fossulatus Fischer de Waldheim 1823
Stephanocleonus foveifrons Chevrolat 1873
Stephanocleonus incertus Ter-Minasian 1972
Stephanocleonus nassiformis Goeze 1777
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Invalid names: Stephanocleonus flaviceps Pallas 1781 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Pleistocene to the top of the Late/Upper Pleistocene or 2.58800 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 0.781 Ma
Minimum age of oldest fossil (stem group age): 0.781 Ma
Collections (41 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Pleistocene | Russian Federation | S. eruditus, S. incertus (163069) S. sp., S. eruditus, S. incertus (163089) | |
Chibanian | Russian Federation | S. eruditus (163099 163100) S. eruditus, S. foveifrons (163090) S. eruditus, S. foveifrons, S. flavipes (163098) S. eruditus, S. foveifrons, S. fossulatus (163091 163096 163097) S. foveifrons (163093) S. foveifrons, S. fossulatus (163092 163095) | |
Late/Upper Pleistocene | Russian Federation | S. eruditus (153441 153442 163103 163104 163106 163108 163109 163110 173212 173213 173214 173215) S. eruditus, S. fossulatus (153443 153444 153446) S. eruditus, S. foveifrons (153435 153436 153437 153438 173211 173216) S. eruditus, S. foveifrons, S. fossulatus (153439 153440 163101 173210) S. fossulatus (163102 173209) S. foveifrons (173208) S. foveifrons, S. fossulatus (163105) |