Antrocephalus phaeospilus Waterston, 1922
(Figs 23–26)
Material examined (all collected by C. Binoy). Karnataka: 6♂ Coorg dt., near Chiklihole dam site, 12.xii.2019; 1♂ Madapura river site, 04.iv.2019 ; 1♀ Shimoga dt., Hossagadai, 19.xii.2019 . Kerala: 3♂ Kasargod dt., on short palm near vegetable field, Periya, 29.ix.2018 . Tamil Nadu: 1♂ Coimbatore dt., Kurangumudi, Valparai, 01.iii.2019 .
Diagnosis. Body black with tegula, legs (except procoxa) yellowish to reddish-brown; scrobe reaching median ocellus; fore wing hyaline with brown infuscate spot below mv; mesosoma with dense umbilicate pits, with interstices rugose-punctate (Fig. 24); scutellum apically bilobed; metafemur unusually thick, ventrally with long comb of teeth (Fig. 25); metasoma laterally setose (Fig.26); Gt 1 with two short carina and a basal fovea, dorsum shiny (Fig. 26). Female metasoma acuminate apically, longer than mesosoma; male metasoma distinctly shorter than mesosoma (Fig. 23).
Note. This represents the first host record from Opisina for A. phaeospilus .