CLADOENDESIS OF EPHEMEROPTERA

 zzz

Z 

Pseudocentroptilum

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna pm.Tridentiseta  
Tetramerotarsata Liberevenata Turbanoculata
 Anteropatellata Cloeon/fg1 - Pseudocentroptilum)

Nomen hierarchicum: Pseudocentroptilum/g(1) [g:1947]

In circumscription fits:
 subgen. Pseudocentroptilum: Kluge & Novikova 1992: 71

 gen. Pseudocentroptilum Bogoescu 1947: 602

 Pseudocentroptilum/g1: Kluge 2016:491-516: 494


References. Bogoescu 1947: ; Keffermuller & Sowa 1984: ; Kluge & Nivikova 1992: ; Kluge 2016:491-516:


Characters of Pseudocentroptilum of unclear phylogenetic status. 

(1) Cerci and paracercus without long bare last segments (Kluge & Novikova 1992: Fig.7:11) (the same in many Procloeon/g1; possibly, synapomorphy).

Plesiomorphies of Pseudocentroptilum. 

Unlike Procloeon/g1, larval cerci without enlarged spines on outer side (Kluge & Novikova 1992: Fig.7:10-11)

Unlike Cloeon/fg2, larval tergalii are not widened, dorsal lamella of moderate size, without anterior-proximal lobe (Kluge & Novikova 1992: Fig.7:1-9); eggs with stout chorion.

Hind wings [of "Centroptilum-type" see Cloeon/fg1 ()] are present (see Index of characters [2.2.60]) (Kluge & Novikova 1992: Fig.7:16-17).

Size. Fore wing length 89 mm (see Tetramerotarsata).

Distribution. Palaearctic.


Nominal species in Pseudocentroptilum/g(1): 1 species

limnale Braasch & Soldan 1983 [Centroptilum]  syn.subj. unguiculatum [Cloeon]

motasi Bogoescu 1947 [Pseudocentroptilum  typus nominis Pseudocentroptilum  syn.subj. unguiculatum [Cloeon]

unguiculatum Tshernova 1941 [Cloeon]  --/


See also:

Cloeon/fg1 INCERTAE SEDIS 

Turbanoculata INCERTAE SEDIS