CLADOENDESIS OF EPHEMEROPTERA |
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Indoganodes
(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna Bidentiseta Furcatergaliae Ephemerella/fg1 Pantricorythi - Indoganodes)
Nomen hierarchicum: Indoganodes/g [g:2014]
In circumscription fits:
— gen. Indoganodes Selvakumar & Sivaramakrishnan & Jacobus (in Selvakumar & Sivaramakrishnan & Jacobus & Janarthyanan & Arumugam) 2014: 91
References. Selvakumar & Sivaramakrishnan & Jacobus & Janarthyanan & Arumugam) 2014:
Characters of Indoganodes of unclear phylogenetic status. (1) Tergalii I [initially stick-like – see Ephemerella/fg1 (13)] are lost. Non-unique apomorphy (see Index of characters [1.3.20]). (2) Tergalii have operculate specialization: tergalii II are larger than others and serve as gill opercula, completely or partly covering other tergalii; tergalii VII are lost; tergalii are diminished and lack ventral lobe. The same in Melanemerella/fg1, Teloganodes/fg1 and some Tricoryptera – Ephemerythus, Machadorythus and Leptohyphes/fg1 (see Table and Index of characters [1.3.39] and [1.3.21]). Plesiomorphies of Indoganodes. |
Size. Body length 10–12 mm.
Distribution. Southern India.
Nominal species in Indoganodes/g(1):
jobini Selvakumar & Sivaramakrishnan & Jacobus (in Selvakumar & Sivaramakrishnan & Jacobus & Janarthyanan & Arumugam) 2014 [Indoganodes] — typus nominis Indoganodes
tschertoprudi Martynov & Palatov 2020 [Indoganodes]