CLADOENDESIS OF EPHEMEROPTERA |
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Plesiomorphon Tillyardocaenis
(Panephemeroptera
Euephemeroptera
Euplectoptera
Anteritorna
Bidentiseta
Furcatergaliae
Fimbriatotergaliae
Caenotergaliae
Caenoptera
Caenis/f3=g1
MadecocercusCaenis/f4=g2
- pm.Tillyardocaenis)
Nomen hierarchicum:
Tillyardocaenis/g(1)
[g:2004]
In circumscription fits:
— plesiomorphon Tillyardocaenis/g(1): Kluge 2004: 287
References. Malzacher 1987 (Tasmanocoenis,
partim): ; – 1991
(Tasmanocoenis, partim):
; – 1997
(Tasmanocoenis,
partim):
; – Alba-Tercedor & Suter 1990
(Tasmanocoenis, partim):
; – Kluge 2004:
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Plesiomorphy of Tillyardocaenis. Unlike Caenis/f5=g3, gonostylus retains a longitudinal groove [see Caenoptera (5)]; gonostyli are strong, sclerotized and sharply bowed (Kluge 2004: Fig.86:C–E). |
Size. Fore wing length 2–4 mm.
Distribution. Australia.
Nominal species in Tillyardocaenis/g(1):
arcuata Alba-Tercedor & Suter 1990 [Tasmanocoenis]
jillongi Harker 1957 [Tasmanocoenis]
scotti Tillyard 1936 [Caenis] nom.
praeocc.
— syn.obj. tillyardi [Caenis]
tillyardi Lestage 1938 [Caenis]
— typus nominis Tillyardocaenis
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See also:
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