CLADOENDESIS OF EPHEMEROPTERA

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Kimminsula/g1

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna Bidentiseta Furcatergaliae  
Leptophlebia/fg1 Atalophleboadentata Atalophlebopectinata Atalophleboculata Atalophlebomaxillata Atalophlebolinguata
... Kimminsula/g1)

Nomen hierarchicum: Kimminsula/g1 [g:1970]

In circumscription fits:

 


References.  


Autapomorphies of Kimminsula/g1.

...

() In larva short stout setae on anterior (dorsal) side of femora are arranged differently on different leg pairs: on middle and hind legs they form transverse row near base, on fore legs not forming the row.

() Tergalii ... 

() Larva (whose body is flattened and widened, being adopted for inhabitance under stones on current, as in many other Atalophlebolinguata) has unusual mode of swimming: it keeps legs laterally semi-bent in knees (as if sitting on substrate) and makes lateral swimming movements by abdomen (unlike most other Ephemeroptera, which make dorso-ventral swimming movements). The same in Thraulodes (see Index of characters [1b])

() ?... penes with a pair of spines directed ventro-medio-proximally ...??

Characters of Kimminsula/g1 of unclear phylogenetic status. 

() Patella-tibial suture ???? (see Index of characters [1.2.18], ibid. [2.2.82]). 

() All imaginal and subimaginal claws are pointed. Non-unique apomorphy (see Index of characters [2.2.85]).

Plesiomorphies of Kimminsula/g1.

... 

Size. Fore wing length 715 mm.

Distribution. Southern India and Sri Lanka.


The taxon Kimminsula/g1 is divided into:

1. Kimminsula/g2

2. Petersula/g(1)


See also:

Atalophlebolinguata INCERTAE SEDIS

Leptophlebia/fg1 INCERTAE SEDIS