Oligoneuria Pictet, 1843

Massariol, Fabiana Criste, Takiya, Daniela Maeda & Salles, Frederico Falcão, 2019, Global classification and evolution of brushlegged mayflies (Insecta: Ephemeroptera: Oligoneuriidae): phylogenetic analyses of morphological and molecular data and dated historical biogeography, Zoological Journal of the Linnean Society 187, pp. 378-412 : 397

publication ID	5F139F7-3696-4D2D-B623-DBC8C3264204
publication LSID	lsid:zoobank.org:pub:5F139F7-3696-4D2D-B623-DBC8C3264204
persistent identifier	https://treatment.plazi.org/id/3B1B724A-FFD6-1310-FF49-0885E376FADA
treatment provided by	Plazi
scientific name	Oligoneuria Pictet, 1843
status

Treatment

Oligoneuria Pictet, 1843 View in CoL .

Included tribes

Oligoneuriini Ulmer, 1914 , Homoeoneuriini trib. nov., Oligoneuriellini trib. nov. and Elassoneuriini trib. nov.

Diagnosis

Nymph: Abdominal gill I inserted ventrally* ( Fig. 2O).

Imago: Longitudinal veins of front wing geminated (two veins are geminated when they are so close each other that they seem to be one; Fig. 4C, D); vein R3 divergent to R1 ( Fig. 4C, D); vein Rs bifurcated next to the base of front wing ( Fig. 4C, D); cubito-anal sector of front wing reduced ( Fig. 4C, D); pedestal of forceps absent ( Fig. 4F–J).

Distribution

Palaearctic, Nearctic, Neotropical, Panamanian, Madagascan, Saharo-Arabian, Afrotropical and Sino-Japanese regions.

TRIBE OLIGONEURIINI ULMER, 1914

Type genus