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Cheliferoidea
Taxonomy
Cheliferoidea was named by Risso (1826). It is extant.
It was assigned to Panctenata by Dunlop et al. (2013), Benavides et al. (2019).
It was assigned to Panctenata by Dunlop et al. (2013), Benavides et al. (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1826 | Cheliferoidea Risso |
| 2013 | Cheliferoidea Dunlop et al. p. 51 |
| 2019 | Cheliferoidea Benavides et al. |
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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.
Superfm. Cheliferoidea Risso 1826
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Fm. Cheliferidae Risso 1826
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G. †Dichela Menge 1854
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†Dichela berendtii Menge 1854
†Dichela gracilis Beier 1937
†Dichela granulatus Beier 1937
†Dichela serratidentatus Beier 1937
Invalid names: Oligochelifer Beier 1937 [synonym]
G. †Electrochelifer Beier 1937
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†Electrochelifer bachofeni Beier 1947
†Electrochelifer balticus Beier 1955
†Electrochelifer mengei Beier 1937
†Electrochelifer rapulitarsatus Beier 1947
G. Parawithius Chamberlin 1931
G. †Pycnochelifer Beier 1937
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†Pycnochelifer kleemanni Koch and Berendt 1854
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Invalid names: Obisium rathkii Koch and Berendt 1854 [synonym]
G. †Trachychelifer Hong 1983
Fm. Chernetidae Menge 1855
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G. Americhernes Muchmore 1976
G. Byrsochernes Beier 1959
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†Byrsochernes maatiatus Riquelme et al. 2014
Invalid names: Mayachernes Riquelme et al. 2014 [synonym]
G. Lustrochernes Beier 1932
G. Pachychernes Beier 1932
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†Pachychernes effossus Schawaller 1980
Pachychernes subrobustus Balzan 1892
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Reference: Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Albian to the top of the Holocene or 106.30000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 100.5 Ma
Minimum age of oldest fossil (stem group age): 100.5 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Albian | France (Poitou-Charentes) | Cheliferidae indet., Heurtaultia rossiorum (99114) | |
| Middle Campanian | Canada (Alberta) | Chernetidae indet. (34896) | |
| Priabonian | Poland | Chelifer kleemanni, Obisium rathkii (109625) Chelifer kleemanni, Obisium rathkii, Chelifer wigandi, Dichela berendtii, Obisium sieboldtii, Oligochelifer gracilis, Oligochelifer serratidentatus, Oligochelifer granulatus, Electrochelifer mengei (120811) | |
| Priabonian | Russian Federation (Kaliningrad) | Chernetidae indet., Electrochelifer bachofeni, Electrochelifer rapulitarsatus, Oligochernes bachofeni, Oligochelifer berendtii (123870) Pycnochelifer sp., Progonatemnus succineus, Oligowithius sieboldi, Electrochelifer balticus (123771) | |
| Early/Lower Miocene | Mexico (Chiapas) | Cheliferini indet. (178679) Mayachernes maatiatus (163578) | |
| Early/Lower Miocene | Mexico | Chernetidae indet., Lustrochernes sp. 1 (21977) Hysterochelifer manpauch (239850) Paratemnoides sp., Lustrochernes sp. 2 (146607) | |
| Burdigalian | New Zealand (Otago) | Philomaoria sp. (191650) | |
| Burdigalian - Langhian | Dominican Republic | Pachychernes sp., Pachychernes effossus, Americhernes sp., Parawithius sp. (122474) | |
| Holocene | Colombia (Santander) | Paratemnoides nidificator, Pachychernes subrobustus (147613) | |
| Holocene | Tanzania | Chelifer eucarpus (152160) |