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Taxonomy
Eupnoi was named by Hansen and Sorensen (1904). It is extant.
It was assigned to Opiliones by Huang et al. (2009) and Dunlop et al. (2013); and to Phalangida by Selden et al. (2016).
It was assigned to Opiliones by Huang et al. (2009) and Dunlop et al. (2013); and to Phalangida by Selden et al. (2016).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1904 | Eupnoi Hansen and Sorensen |
| 2009 | Eupnoi Huang et al. p. 957 |
| 2013 | Eupnoi Dunlop et al. p. 41 |
| 2016 | Eupnoi Selden et al. p. 135 |
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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.
Subor. Eupnoi Hansen and Sorensen 1904
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G. †Kustarachne Scudder 1890
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†Kustarachne tenuipes Scudder 1890
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Invalid names: Kustarachne conica Petrunkevitch 1913 [synonym], Kustarachne exstincta Melander 1903 [synonym]
Superfm. Phalangioidea Latreille 1802
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Fm. Phalangiidae Latreille 1802
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G. Dicranopalpus Doleschall 1852
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†Dicranopalpus ramiger Koch and Berendt 1854
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Invalid names: Dicranopalpus palmickensis Roewer 1939 [synonym], Opilio corniger Menge 1854 [synonym]
G. Leptobunus Banks 1893
Fm. Sclerosomatidae Simon 1879
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G. †Amauropilio Mello-Leitao 1937
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†Amauropilio atavus Cockerell 1907
†Amauropilio lacoei Petrunkevitch 1922
G. Leiobunum Koch 1839
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G. †Mesobunus Huang et al. 2009
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†Mesobunus dunlopi Giribet et al. 2012
†Mesobunus martensi Huang et al. 2009
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Brigantian to the top of the Orleanian or 336.00000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 330.9 Ma
Minimum age of oldest fossil (stem group age): 330.9 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Brigantian | United Kingdom (Scotland) | Brigantibunum listoni (22725) | |
| Westphalian D | USA (Illinois) | Kustarachne conica (146857) Kustarachne exstincta (122521) Kustarachne tenuipes (21981) | |
| Stephanian B | France | Macrogyion cronus (122490) | |
| Callovian - Oxfordian | China (Nei Mongol) | Mesobunus dunlopi (113362) Mesobunus martensi, Daohugopilio sheari (113371) | |
| Early/Lower Cenomanian | Myanmar | Phalangiidae indet. 1, Phalangiidae indet. 2 (184692) Tyrannobunus aculeus (172900 230561) | |
| Priabonian | Poland | Caddo dentipalpus, Dicranopalpus ramiger, Leiobunum longipes (110737 120813) Leiobunum longipes (123215 153481) Opilio ovalis, Opilio ramiger, Platybunus dentipalpus (109625) Opilio ramiger, Platybunus dentipalpus, Leiobunum longipes, Opilio corniger (120811) | |
| Priabonian | Germany (Halle) | Caddo dentipalpus, Dicranopalpus ramiger, Leiobunum longipes, Amilenus deltshevi, Lacinius erinaceus (129227) | |
| Priabonian | Russian Federation (Kaliningrad) | Dicranopalpus sp., Dicranopalpus palmickensis, Leiobunum inclusum (123870) Lacinius bizleyi (147612) Opilio ovalis (123927) Stephanobunus mitovi (123493 124318) | |
| Chadronian | USA (Colorado) | Leptobunus atavus (106381) Phalangium lacoei (124624) Phalangium oculatum (106384) | |
| Chattian | France (Provence-Alpes-Côte d'Azur) | Phalangillum hirsutum (122487) | |
| Orleanian | Spain | Cosmobunus sagani (122985) |