CLADOENDESIS OF EPHEMEROPTERA |
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Analetris
(Panephemeroptera
Euephemeroptera
Euplectoptera
Anteritorna
pm.Tridentiseta
Acanthametropus/fg1
- Analetris)
Nomen hierarchicum: Analetris/fg(1) [f:1974; g:1972]
In circumscription fits:
— gen. Analetris Edmunds (in Edmunds & Koss) 1972:138
— subfam. Analetridinae Demoulin 1974: 3
— fam. Analetrididae: McCafferty 1991a: 349
— Analetris/fg(1): Kluge 2004: 89
References. Edmunds & Koss 1972: ; – Koss & Edmunds 1974: ; – Edmunds 1975: ; – Edmunds & Jensen & Berner 1976: ; – Lehmkuhl 1976: ; – Kluge 2004: .
Autapomorphy of Analetris. (1) Imaginal and subimaginal gonostylus has 1 distal segment (instead of two initial ones). Non-unique apomorphy (see Index of characters [2.3.12]). Plesiomorphies of Analetris (unlike Acanthametropus/fg2). Larval and imaginal head has no projections. Maxillary palp is 3-segmented. Each tergalius has all 3 lamellae with integral margins [see Acanthametropus/fg1 (5)]. Larval abdomen has no unpaired dorsal and ventral projections. Imaginal and subimaginal foreleg claws are ephemeropteroid (as well as other claws). |
Size. Fore wing length 12 mm.
Age and distribution. Recently distributed in Nearctic only. Reported in Baltic amber.
Nominal species in Analetris/fg(1):
eximia Edmunds 1972 [Analetris]
secundus Godunko & Klonowska 2006 [Analetris]
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