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Stephanastus polinae

Insecta - Skleroptera - Stephanastidae

Taxonomy
Stephanastus polinae was named by Kirejtshuk and Nel (2013). Its type specimen is MNHN A.49011, an exoskeleton, and it is an impression. Its type locality is Commentry (MNHN later coll), which is in a Gzhelian lacustrine deltaic shale in the Commentry Shales Formation of France.

Synonymy list
YearName and author
2013Stephanastus polinae Kirejtshuk and Nel p. 248 figs. 1-5, 8
2020Stephanastus polinae Kirejtshuk p. 6 fig. 1A
2020Stephanastus polinae Kirejtshuk and Nel p. 376 fig. 1,2

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—AltocrustaceaRegier et al. 2010
superclassAllotriocarida
—Athalassocarida
—LabiocaridaSchwentner et al. 2017
superclassHexapodaLatreille 1825
RankNameAuthor
—Cercofilata
classInsecta
—Dicondylia
—Paranotalia
subclassPterygota()
—NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
—Holometabola
—Aparaglossata
—Neuropteriformia
—Coleopterida
orderSkleroptera
familyStephanastidae
genusStephanastus
speciespolinae

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.

†Stephanastus polinae Kirejtshuk and Nel 2013
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Environment: terrestrialc
Locomotion: actively mobilep
Created: 2017-04-17 09:56:18
Modified: 2017-04-17 09:56:18
Source: c = class, p = phylum
References: Kiessling 2004, Bush and Bambach 2015

Age range: Gzhelian or 303.70000 to 298.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Gzhelian303.7 - 298.9France Stephanastus polinae (type locality: 121979)