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Isojulus constans

Myriapoda - Pleurojulida - Pleurojulidae

Taxonomy
Julus constans was named by Frič (1875). Its type specimen is CGH M1040 and is a compression fossil. Its type locality is Nýřany (Insect Collection), which is in a Moscovian lacustrine siliciclastic in the Kladno Formation of the Czech Republic.

It was recombined as Archijulus constans by Fritsch (1895); it was recombined as Isojulus constans by Fritsch (1899), Wilson and Hannibal (2005) and Štamberg and Zajíc (2008).

Synonyms
Synonymy list
YearName and author
1875Julus constans Frič p. 74
1895Archijulus constans Fritsch p. 2
1899Isojulus constans Fritsch p. 25 figs. Pl 142, figs 1-3; text-fig 335
1899Isojulus marginatus Fritsch p. 26 figs. Pl 140, figs 1,2; pl 142, figs 9,16
1899Isojulus setipes Fritsch p. 26 figs. Pl 142, figs 4-8
1899Pleurojulus longipes Fritsch p. 28 figs. Pl 140, figs 3-9
1899Pleurojulus falcifer Fritsch p. 29 figs. Pl 140, fig 10
2005Isojulus constans Wilson and Hannibal p. 1109 figs. 7, 8
2008Isojulus constans Štamberg and Zajíc p. 83 fig. 78

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
classMyriapoda()
—DignathaTiegs 1947
RankNameAuthor
subclassDiplopodaGervais 1844
subclassChilognatha()
infraclassHelminthomorpha(Pocock 1887)
superorderArchipolypoda()
orderPleurojulida
familyPleurojulidaeSchneider and Werneburg 1998
genusIsojulus
speciesconstans()

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.

†Isojulus constans Frič 1875
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Invalid names: Isojulus marginatus Fritsch 1899 [synonym], Isojulus setipes Fritsch 1899 [synonym], Pleurojulus falcifer Fritsch 1899 [synonym], Pleurojulus longipes Fritsch 1899 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: actively mobilep
Created: 2004-02-29 09:38:49
Modified: 2004-02-29 11:38:49
Source: p = phylum
Reference: Kiessling 2004

Age range: Moscovian or 315.20000 to 307.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Moscovian315.2 - 307.0Czech Republic (Pilsen) Julus constans, Isojulus setipes, Isojulus marginatus, Pleurojulus longipes, Pleurojulus falcifer (type locality: 128574)