Description of fourty four new species, taxonomic notes and identification key to Neotropical Trichomyia Haliday in Curtis (Diptera: Psychodidae, Trichomyiinae) Author Araújo, Maíra Xavier Author Bravo, Freddy text Zootaxa 2016 4130 1 1 76 journal article 38704 10.11646/zootaxa.4130.1.1 118f2c8d-b41e-4787-929d-df6e254a1c3f 1175-5326 262717 10239517-A20C-4C42-BFD7-8AC6079C76A2 Trichomyia grossa Araújo & Bravo sp. nov. ( Figs. 26A–F ) Diagnosis. R4+5 complete at base; lanceolate expansion on gonocoxite; two pairs of projections in the aedeagal complex, sclerotized medial and shorter than lateral; ejaculatory apodeme 1.5 the length of lateral projection of aedeagal complex. FIGURES 26A–F. Trichomyia grossa sp. nov. A. Scape, pedicel and basal flagellomeres; 2. Palpus; C. Left wing; D. Male terminalia, lateral; E. Cerci, epandrium and hypropoct; F. Male terminalia, dorsal. Description. Male. Head subcircular in frontal view. Antenna incomplete in the studied specimens; scape shorter than pedicel; pedicel subspherical; basal flagellomeres pyriform and eccentric; ascoids 1.3 times the length of flagellomere ( Fig. 26A ). Palpus with three segments; 1st segment with sensilla in depressed pit on medial surface; palpus formula 1.0:0.5:0.6 ( Fig. 26B ). Wing. R4+5 complete at base; r-m and m-cu absent ( Fig. 26C ). Male terminalia: Hypandrium fused with gonocoxites with lanceolate ventral expansion ( Fig. 26F ). Gonocoxites with posterior arm subrectangular in lateral view with a row of basal bristles ( Figs. 26D, 26F ). Gonostylus articulated to gonocoxite basally, bare, with apex directed dowward. Projections in the aedeagal complex, two pairs, sclerotized medial and smaller than lateral. Aedeagus ending after the apex of medial projection of aedeagal complex. Ejaculatory apodeme 1.5 the length of lateral projection of aedeagal complex. Epandrium pilose, subrectangular ( Fig. 26E ). Cercus pilose ( Figs. 26D, 26E ), subelliptical in lateral view, larger basally than apically. Epiproct shorter than hypoproct, both with apical micropilosity ( Fig. 26D ). Female. Unknown. Material examined. Brazil , Bahia, Porto Seguro, Estação Vera Cruz, holotype ♂, 05.XII.2002 , F. Bravo leg. ( MZFS ). Etymology. The epithet grossa refers to the shape of arm of gonocoxite. Distribution. Brazil—Bahia.