CLADOENDESIS OF EPHEMEROPTERA

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Dicentroptilum

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna pm.Tridentiseta  
Tetramerotarsata Liberevenata Turbanoculata
  
pm.Protopatellata Centroptiloides/g2 Dicentroptilum)

Nomen hierarchicum:  Dicentroptilum/g(1) [g:1994]

In circumscription fits:

 genus Dicentroptilum Wuillot & Gillies 1994: 133


References. Wuillot & Gillies 1994: ;  


Autapomorphies of Dicentroptilum.

() Larva has two finger-like tracheal gills arising from articulation of each fore coxa with prosternum. The same in some other taxa (see Index of characters [1d]).

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Characters of Dicentroptilum of unclear phylogenetic status. 

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() Patella-tibial suture [vestigial, on middle and hind legs only see Centroptiloides/g2 ()] on larval legs is lost, on legs of winged stages smoothed out. The same in some other taxa (see Index of characters [1.2.18])

Plesiomorphies of Dicentroptilum.

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Size. Fore wing length ??78?? mm (see Tetramerotarsata).

Distribution. Afrotropical Region.


Nominal species in Dicentroptilum/g(1)

decipiens Gillies 1990 [Afroptilum]  typus nominis Dicentroptilum -

papillosum Wuillot (in Wuillot & Gillies) 1994 [Dicentroptilum]  

spinulosa Demoulin 1970 [Centroptiloides]


Examined also:

 


See also:

Baetovectata INCERTAE SEDIS

Turbanoculata INCERTAE SEDIS