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Taxonomy
Olenus was named by Dalman (1827) [Sepkoski's age data: Cm Dres-l Cm Fran-l Sepkoski's reference number: 16,81]. It is not extant.
It was reranked as Olenellus (Olenus) by Ford (1871).
It was assigned to Olenellus by Ford (1871); to Olenidae by Bao and Jago (2000), Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was reranked as Olenellus (Olenus) by Ford (1871).
It was assigned to Olenellus by Ford (1871); to Olenidae by Bao and Jago (2000), Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1827 | Olenus Dalman |
| 1871 | Olenellus (Olenus) Ford p. 33 |
| 1965 | Simulolenus Palmer p. 55 |
| 2000 | Olenus Bao and Jago p. 900 |
| 2002 | Olenus Jell and Adrain p. 413 |
| 2002 | Olenus Sepkoski |
| 2002 | Simulolenus Sepkoski |
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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. †Olenus Dalman 1827
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†Olenus alpha Henningsmoen 1957
†Olenus asiaticus Kobayashi 1944
†Olenus attenuatus Boeck 1838
†Olenus austriacus Yang 1977
†Olenus gibbosus Wahlenberg 1821
†Olenus intermedius Chu et al. 1979
†Olenus punctatus Peng et al. 2004
†Olenus rotundatus Westergård 1922
†Olenus sinensis Lu 1964
†Olenus solitarius Westergard 1922
†Olenus transversus Westergård 1922
†Olenus truncatus Brünnich 1854
Invalid names: Simulolenus Palmer 1965 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004 | |||||
Age range: base of the Taoyuanian to the top of the Datsonian or 495.20000 to 486.85000 Ma
Collections (58 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cambrian | Russian Federation (kaliningrad oblast) | O. truncatus (235432) | |
| Paibian | United Kingdom (Wales) | O. micrurus (275390) | |
| Paibian | Poland | O. rarus (72273) | |
| Paibian | Sweden (Västra Götaland) | O. gibbosus, O. transversus (133667) O. wahlenbergi (133669) | |
| Paibian | Sweden | O. attenuatus (240166) O. gibbosus (240158 240160) O. gibbosus, O. transversus, O. truncatus (240153) O. gibbosus, O. truncatus (240156 240157) | |
| Paibian | China (Hunan) | O. austriacus (107051 107054 107055 126133 126139 126141 126143 126650 126651) O. punctatus (126142 126145) | |
| Maentwrogian | United Kingdom (England) | O. sp. (238) | |
| Maentwrogian | Sweden | O. gibbosus (9890) | |
| Maentwrogian | Norway (Ringsaker) | O. alpha (235271) | |
| Maentwrogian | South Korea | O. asiaticus (7890) | |
| Steptoean | USA (Nevada) | O. wilsoni (75269 75270) O. wilsoni, O. granulatus (75271) Simulolenus quadrisulcatus (110633 113398 113399) Simulolenus wilsoni (111324 111325 122136 122137 122138 122141) | |
| Steptoean | USA (Nevada and Utah) | Simulolenus wilsoni (74910) | |
| Steptoean | USA (Texas) | O. sp. (237) | |
| Sakian | Kazakhstan | O. sp. (118333 118336 118337 118342 118345 118346 118347 118348) | |
| Paibian - Jiangshanian | Sweden | O. rotundatus (240168 240171) | |
| Dresbachian | USA (Nevada) | Simulolenus sp. (241) Simulolenus wilsoni, Simulolenus granulatus (75437) | |
| Furongian | China (Gansu) | O. intermedius (278136) | |
| Furongian | USA (Arkansas) | Simulolenus sp. (229131) | |
| Taoyuanian - Niuchehean | China (Zhejiang) | O. sinensis (125567) | |
| Payntonian - Datsonian | Australia (Tasmania) | O. sp. (62275 62278) | |
| Stage 10 | China (Zhejiang) | O. sinensis (277012) |