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Xyphosternum punctatum

Insecta - Coleoptera - Schizophoridae

Taxonomy
Xyphosternum punctatum was named by Ponomarenko (1968). Its type specimen is PIN 2452/452, an exoskeleton, and it is an impression. Its type locality is Karatau-Galkino (PIN collection 2452), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan. It is the type species of Xyphosternum.

Synonymy list
YearName and author
1968Xyphosternum punctatum Ponomarenko p. 135 figs. Pl 15, fig 3; text-fig 15

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
Pancrustacea
superclassHexapodaLatreille 1825
Cercofilata
classInsecta
Dicondylia
RankNameAuthor
Paranotalia
subclassPterygota(Brauer 1885)
NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
Holometabola
Aparaglossata
Coleopterida
orderColeoptera
suborderMyxophagaCrowson 1955
superfamilySchizophoroideaPonomarenko 1968
familySchizophoridae
genusXyphosternum
speciespunctatum

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
No diagnoses are available