A new species of Indoganodes Selvakumar, Sivaramakrishnan & Jacobus, 2014 (Ephemeroptera, Teloganodidae) from Sri Lanka

By

Martynov, Alexander V.
Palatov, Dmitry

Type

Article

Date of Publication

2020

Original Publication

ZooKeys

Volume

969

Pages

123--135

Subjects

Indomalayan realm , larva , Mayflies , Pannota , type material

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers

Identifiers

DOI: https://doi.org/10.3897/zookeys.969.56025

 

Abstract

A new species, Indoganodes tschertoprudisp. nov. is described from Sri Lanka. The genus Indoganodes Selvakumar, Sivaramakrishnan & Jacobus, 2014 was previously known only by one species from the Western Ghats (India). The new species differs from Indoganodes jobini Selvakumar, Sivaramakrishnan & Jacobus, 2014 by the number of denticles on the claws, shape of the femora, shape of the chalazae on the femora, absence of any median tubercles on the terga, and presence of posterolateral processes only on segments VI–IX. The diagnosis of Indoganodes is also emended. Morphological larval affinities of Indoganodes and Ephemerellina Lestage, 1924 and the probable origin and diversification of I. tschertoprudisp. nov. are discussed.