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Stylocellidae

Arachnida - Opiliones - Stylocellidae

Taxonomy
Stylocellidae was named by Hansen and Sorensen (1904). It is extant.

It was assigned to Cyphophthalmi by Dunlop et al. (2013) and Bartel et al. (2023).

Synonymy list
YearName and author
1904Stylocellidae Hansen and Sorensen
2013Stylocellidae Dunlop et al. p. 41
2023Stylocellidae Bartel et al. p. 423

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Deuteropoda
subphylumChelicerataHeymons 1901
EuchelicerataWeygoldt and Paulus 1979
RankNameAuthor
Prosomapoda
Planaterga
Dekatriata
SclerophorataKamenz et al. 2011
classArachnidaLamarck 1801
Stomothecata
orderOpilionesSundevall 1833
suborderCyphophthalmiSimon 1879
familyStylocellidaeHansen and Sorensen 1904
familyStylocellidaeHansen and Sorensen 1904

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.

Fm. Stylocellidae Hansen and Sorensen 1904
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G. Leptopsalis Thorell 1882
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Leptopsalis breyeri Bartel et al. 2023
G. †Mesopsalis Bartel et al. 2023
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Mesopsalis oblongus Bartel et al. 2023
G. †Palaeosiro Poinar 2008
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Palaeosiro burmanicum Poinar 2008
G. †Sirocellus Bartel et al. 2023
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Sirocellus iunctus Bartel et al. 2023
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Grouping: solitaryc
Environment: terrestrialc
Locomotion: actively mobilec
Created: 2017-04-17 09:55:58
Modified: 2017-04-17 09:55:58
Source: c = class
Reference: Bush and Bambach 2015

Age range

Maximum range based only on fossils: Early/Lower Cenomanian or 99.60000 to 93.50000 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Cenomanian99.6 - 93.5Myanmar (Kachin) Palaeosiro burmanicum (104053)
Early/Lower Cenomanian99.6 - 93.5Myanmar Mesopsalis oblongus, Leptopsalis breyeri (184841) Sirocellus iunctus (172900) Stylocellidae indet. 1, Stylocellidae indet. 2, Stylocellidae indet. 3, Stylocellidae indet. 4 (184692)