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Helophorus praenanus

Insecta - Coleoptera - Helophoridae

Taxonomy
Helophorus (Rhopalhelophorus) praenanus was named by Lomnicki (1894). It is extant. Its type locality is Boryslawia, which is in a Pleistocene terrestrial siltstone in Ukraine.

It was recombined as Helophorus praenanus by Angus (1973).

Sister species lacking formal opinion data
H. oregonensis

Synonyms
Synonymy list
YearName and author
1894Helophorus (Rhopalhelophorus) praenanus Lomnicki p. 69 figs. Pl 6, fig 54
1894Helophorus (Rhopalhelophorus) polonicus Lomnicki p. 71 figs. Pl 6, fig 55
1973Helophorus praenanus Angus p. 305

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
superclassHexapodaLatreille 1825
classInsecta
—Dicondylia
—Paranotalia
subclassPterygota()
—NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
RankNameAuthor
—Holometabola
—Aparaglossata
—Neuropteriformia
—Coleopterida
orderColeoptera
—Mesocoleoptera
—Metacoleoptera
suborderPolyphagaEmery 1886
infraorderStaphyliniformia
superfamilyHydrophiloidea
familyHelophoridae()
genusHelophorus()
speciespraenanus()

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.

Helophorus praenanus Lomnicki 1894
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Invalid names: Helophorus polonicus Lomnicki 1894 [synonym]
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: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Pleistocene0.129 - 0.0117Ukraine Helophorus praenanus (113753) Helophorus praenanus, Helophorus polonicus (type locality: 153476)