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Riolus

Insecta - Coleoptera - Elmidae

Taxonomy
Riolus was named by Mulsant and Rey (1872). It is extant. Its type is Limnius cupreus.

It was assigned to Elmidae by Aalto et al. (1984).

Synonyms
Synonymy list
YearName and author
1872Riolus Mulsant and Rey
1900Normandia Pic
1984Riolus Aalto et al. p. 74

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
Pancrustacea
superclassHexapodaLatreille 1825
CercophoraBörner 1904
classInsecta
Dicondylia
RankNameAuthor
Paranotalia
subclassPterygota(Brauer 1885)
NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
Holometabola
Aparaglossata
Coleopterida
orderColeoptera
suborderPolyphagaEmery 1886
infraorderElateriformiaCrowson 1960
superfamilyByrrhoidea
familyElmidaeCurtis 1830
genusRiolusMulsant and Rey 1872

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