CLADOENDESIS OF EPHEMEROPTERA

ABC

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Helvetoraeticus

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna Bidentiseta Branchitergaliae
Heptagennota Pentamerotarsata Radulapalpata
Heptagenia/f5=g4 
Ecdyonurus/fg1 Ecdyonurus/fg2 - Helvetoraeticus)

Nomen hierarchicum: Helvetoraeticus/g(1) [g:2012]

In circumscription fits:

 subgen. Helvetoraeticus in gen. Ecdyonurus: Bauernfeind & Soldán 2012


References. Bauernfeind & Soldán 2012:


Character of Helvetoraeticus of unclear phylogenetic status. 

(1) Ventral sclerite of each penis lobe [see Pentamerotarsata (5)] is not projected apically, being curved laterally, i.e., perpendicular to body axis.

Size. Fore wing length ?? mm.

Distribution. Western Palaearctic.


Nominal species in Helvetoraeticus/g(1):

 adjaricus Kluge & Godunko & Apanaskevich 2013 [Ecdyonurus (Helvetoraerticus)] --,

 albanicus Puthz 1980 [Ecdyonurus krueperi] subsp. in krueperi [Potamanthus]

 alpinus Hefti & Tomka & Zurwerra 1987 [Ecdyonurus]

 austriacus Kimmins 1958 [Ecdyonurus]

 bollenganus Navás 1933 [Ecdyonurus] syn.subj. helveticus [Ecdyurus]

 carpathicus Sowa 1973 [Ecdyonurus]

 epeorides Demoulin 1955 [Ecdyonurus]

 helveticus Eaton 1887 [Ecdyurus] typus nominis Helvetoraeticus --/

 italicus Eaton 1883 [Ecdyurus] nomen nudum syn.subj. helveticus [Ecdyurus]

 nataliae Godunko & Klonowska-Olejnik 2004 [Ecdyonurus austriacus] subsp. in austriacus [Ecdyonurus]

nigrescens Klapálek (in Dziedzielewicz & Klapálek) 1908 [Heptagenia]

 krueperi Stein 1863 [Potamanthus]

parahelveticus Hefti & Tomka & Zurwerra 1986 [Ecdyonurus]

picteti Meyer-Dür 1864 [Baetis] ,,

rizuni Godunko & Klonowska-Olejnik & Soldan 2004 [Ecdyonurus]

 silvaegabretae Soldan & Godunko 2006 [Ecdyonurus]

siveci Jacob & Braasch 1984 [Ecdyonurus]

subalpinus Klapálek 1907 [Ecdyurus]

 vitoshensis Jacob & Braasch 1984 [Ecdyonurus carpathicus] subsp. in carpathicus [Ecdyonurus]

zelleri Eaton 1885 [Ecdyurus] --


Examined also:

sp.H5: Kluge 2004 (Caucasus) ,--,


See also:

Ecdyonurus/fg1 INCERTAE SEDIS

Radulapalpata INCERTAE SEDIS