Procloeon Bengtsson 1915

Kluge, Nikita J., 2016, A new subgenus Oculogaster subgen. n. for viviparous representatives of Procloeon s. l., with discussion about status of the generic name Austrocloeon Barnard 1932 and the species name africanum Esben-Petersen 1913 [Cloeon] (Ephemeroptera, Baetidae), Zootaxa 4107 (4), pp. 491-516 : 494

publication ID

https://doi.org/ 10.11646/zootaxa.4107.4.2

publication LSID

lsid:zoobank.org:pub:5CBAACB4-2A65-4766-8339-33D65C93FF9B

DOI

https://doi.org/10.5281/zenodo.5670322

persistent identifier

https://treatment.plazi.org/id/597587E2-8F18-FFE7-FF6C-FD65FCA32910

treatment provided by

Plazi

scientific name

Procloeon Bengtsson 1915
status

 

Genus Procloeon Bengtsson 1915 View in CoL View at ENA

= Pseudocloeon Bengtsson 1914 View in CoL (non Pseudocloeon Klapalek 1905 View in CoL ) Branch “11”: Kluge & Novikova 1992: Fig. 11 View FIGURES 11 – 20

Hierarchical name: Procloeon View in CoL /g1: Kluge 2011: 362

Type species: Cloeon bifidum Bengtsson 1912 .

Diagnosis. Larva. On lateral side of distal part of cercus each segment bears one greatly enlarged spine ( Figs 22 View FIGURES 21 – 29 , 60 View FIGURES 59 – 64 ) (unique autapomorphy, not found in any other taxa). Cerci and paracercus without long bare last segments (the same in Pseudocentroptilum ). In contrast to Cloeon , additional dorsal lamella of tergalii without anteriorproximal projection; in some species dorsal lamella is lost. Labial palp with 3rd segment (truncate) always widened.

Winged stages. In contrast to Cloeon , unpaired sclerotized projection of penial bridge semicircular or truncate; fore wing of female not colored. Hind wings present or absent. Oviparous or viviparous.

Distribution. Holarctic, Oriental and Afrotropical Regions.

Composition. The genus Procloeon сan be divided into several subgenera, among which the largest nominative subgenus Procloeon s.str. is a plesiomorphon ancestral to subgenera Pseudocentroptiloides Jacob (in Jacob & Glazaczow) 1987 , Oculogaster sugen. n., and others.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Ephemeroptera

Family

Baetidae

Tribe

Cloeonini

Loc

Procloeon Bengtsson 1915

Kluge, Nikita J. 2016
2016
Loc

Kluge & Novikova 1992: 494
1992
Loc

Pseudocloeon

Bengtsson 1914: 494
1914
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