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Eukoenenioidea

Arachnida - Palpigradi

Taxonomy
Eukoenenioidea was named by Petrunkevitch (1955). It is extant.

It was assigned to Palpigradi by Prendini (2025).

Synonymy list
YearName and author
1955Eukoenenioidea Petrunkevitch
2025Eukoenenioidea Prendini p. 403

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
subphylumChelicerataHeymons 1901
RankNameAuthor
—EuchelicerataWeygoldt and Paulus 1979
—Prosomapoda
—Planaterga
—Dekatriata
—SclerophorataKamenz et al. 2011
classArachnidaLamarck 1801
orderPalpigradiThorell 1888
superfamilyEukoenenioidea
superfamilyEukoenenioidea

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. Eukoenenioidea Petrunkevitch 1955
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Fm. Eukoeneniidae Petrunkevitch 1955
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G. †Electrokoenenia Engel and Huang 2016
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†Electrokoenenia yaksha Engel and Huang 2016
G. †Paleokoenenia Rowland and Sissom 1980
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†Paleokoenenia mordax Rowland and Sissom 1980
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: base of the Early/Lower Cenomanian to the top of the Pliocene or 100.50000 to 2.58000 Ma
Minimum age of oldest fossil (stem group age): 93.9 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Cenomanian100.5 - 93.9Myanmar Electrokoenenia yaksha (161726)
Pliocene5.333 - 2.58USA (Arizona) Paleokoenenia mordax (152091)