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Helophorus (Gephelophorus) sibiricus
Taxonomy
Empleurus sibiricus was named by Motschulsky (1860). It is extant.
It was recombined as Helophorus (Gephelophorus) sibiricus by Angus (1973) and Fikáček et al. (2011).
It was recombined as Helophorus (Gephelophorus) sibiricus by Angus (1973) and Fikáček et al. (2011).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1860 | Empleurus sibiricus Motschulsky |
1894 | Helophorus (Trichelophorus) pleistocenicus Lomnicki p. 65 figs. Pl 6, fig 52 |
1927 | Helophorus (Gephelophorus) lomnicki d'Orchymont p. 101 fig. 1,2 |
1973 | Helophorus (Gephelophorus) sibiricus Angus p. 302 |
2011 | Helophorus (Gephelophorus) sibiricus Fikáček et al. p. 243 figs. 1-4 |
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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.
Helophorus (Gephelophorus) sibiricus Motschulsky 1860
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Invalid names: Helophorus (Gephelophorus) lomnicki d'Orchymont 1927 [synonym], Helophorus (Trichelophorus) pleistocenicus Lomnicki 1894 [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: base of the Aquitanian to the top of the Late/Upper Pleistocene or 23.03000 to 0.01170 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Aquitanian - Burdigalian | Russian Federation | Helophorus sibiricus (117611) | |
Late/Upper Pleistocene | Ukraine | Helophorus pleistocenicus, Helophorus lomnicki (153476) Helophorus sibiricus (113753) | |
Late/Upper Pleistocene | Germany | Helophorus lomnicki (156167) |