CLADOENDESIS OF EPHEMEROPTERA

ABC

z 

Plesiomorphon Sinephemera

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna Bidentiseta Furcatergaliae  
Fimbriatotergaliae Fossoriae Ephemera/fg9
Hexagenia/g1Ephemera/fg10 - pm.Sinephemera)

Nomen hierarchicum: Sinephemera/g(1) [g:2004]

In circumscription fits:

plesiomorphon Sinephemera/g(1): Kluge 2004: 235


Reference. Kluge 2004: * * *


Plesiomorphies and variable characters of Sinephemera. Unlike Afromera, mesonotal suture is moderately stretched posteriorly, and subimaginal mesonotal cuticle has pigmented areas of characteristic shape [see Fimbriatotergaliae (2)]: pigmented microtrichia-bearing area anteriad of mesonotal suture occupies only a part of submedioscutum and is rounded posteriorly (Kluge 2004: Fig.71:E)

Unlike Ephemera/fg11, penis has no titillators.

Size. Fore wing length 820 mm.

Distribution. Eurasia: Palaearctic and Oriental Regions.


Nominal species in Sinephemera/g(1):  

barbara Navas 1922 [Ephemera glaucops]

glaucops Pictet 1843 [Ephemera]

 hasalakensis Hubbard 1983 [Ephemera (Ephemera)] , -

iwatensis Matsumura 1931 [Ephemera] syn.subj. strigata [Ephemera]

japonica McLachlan 1875 [Ephemera] ,,/

jezonica Matsumura 1931 [Ephemera] syn.subj. strigata [Ephemera]

kuwamayai Navas 1919 [Ephemera] syn.subj. strigata [Ephemera]

separigata Bae 1995 [Ephemera]

shengmi Hsu 1937 [Ephemera] ,,/

strigata Eaton 1892 [Ephemera] typus nominis Sinephemera --/


Examined also:

sp.E1: Kluge 2004 (China)

sp.E2: Kluge 2004 (China)


See also: 

Ephemera/fg10 INCERTAE SEDIS

__