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Architarbus rotundatus

Arachnida - Phalangiotarbida - Architarbidae

Taxonomy
Architarbus rotundatus was named by Scudder (1868). It is an impression. Its type locality is Mazon Creek (University of Illinois collection), which is in a Westphalian D deltaic mudstone in the Carbondale Formation of Illinois.

Synonyms
Synonymy list
YearName and author
1868Architarbus rotundatus Scudder p. 568 fig. 4
1884Geraphrynus carbonarius Scudder p. 16
1890Geraphrynus carbonarius Scudder p. 446 figs. Pl 40, figs 1,9,10,12
1890Architarbus rotundatum Scudder p. 449
1903Architarbus rotundatus Melander p. 181 figs. Pl 5, fig 2; pl 7, fig 2
1903Geraphrynus carbonarius Melander p. 181 figs. Pl 5, fig 3; pl 7, fig 3
1904Geraphrynus carbonarius Fritsch p. 33 fig. 37
1904Architarbus rotundatus Fritsch p. 35 fig. 38
1913Architarbus rotundatus Petrunkevitch p. 125 figs. Pl 7, figs 74-79,81-83; text-figs 79,80
1945Architarbus rotundatus Petrunkevitch p. 20 fig. 1
1949Architarbus rotundatus Petrunkevitch p. 165
1953Architarbus rotundatus Petrunkevitch p. 50
2013Architarbus rotundatus Dunlop et al. p. 47

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
subphylumChelicerataHeymons 1901
—EuchelicerataWeygoldt and Paulus 1979
RankNameAuthor
—Prosomapoda
—Planaterga
—Dekatriata
—SclerophorataKamenz et al. 2011
classArachnidaLamarck 1801
orderPhalangiotarbida()
familyArchitarbidae
genusArchitarbus
speciesrotundatus

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.

†Architarbus rotundatus Scudder 1868
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Invalid names: Geraphrynus carbonarius Scudder 1884 [synonym]
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: Westphalian D or 309.80000 to 307.40000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Westphalian D309.8 - 307.4USA (Illinois) Architarbus rotundatus (112630 133734 146857 type locality: 152106) Geraphrynus carbonarius, Architarbus rotundatus (21981 122521)