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Hemizygopteron

Insecta - Hemizygopteridae

Taxonomy
Hemizygopteron was named by Zalessky (1955). Its type is Hemizygopteron uralense. It is the type genus of Hemizygopteridae.

It was synonymized subjectively with Ditaxineurella by Rohdendorf (1962) and Carpenter (1992).

It was assigned to Hemizygopteridae by Zalessky (1955) and Huguet et al. (2002).

Synonymy list
YearName and author
1955Hemizygopteron Zalessky p. 632
2002Hemizygopteron Huguet et al. p. 553

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
Pancrustacea
superclassHexapodaLatreille 1825
Cercofilata
classInsecta
Dicondylia
Paranotalia
subclassPterygota()
infraclassHydropalaeopteraRohdendorf 1969
RankNameAuthor
Euhydropalaeoptera
OdonatopteraMartynov 1932
Palaeodonatoptera
Plesiodonatoptera
Apodonatoptera
Paneodonatoptera
Neodonatoptera
Euodonatoptera
OdonatocladaBechly 1999
Nodialata
suborderProtanisoptera
DitaxineuromorphaPritykina 1980
Ditaxineurida
superfamilyDitaxineuroideaTillyard 1926
familyHemizygopteridae
genusHemizygopteron

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.

Diagnosis
ReferenceDiagnosis
A. Huguet et al. 2002Only one row of cells in the cubito-anal area between CuAand the posterior wing margin (unique state of character within the Protanisoptera). Apparently, the bent of RP1 below the pterostigma is weak.