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 mariensis Araújo & Bravo sp. nov. ( Figs. 31A–H ) Diagnosis. R4+5 complete at base; hypandrium strip-like; long and lanciform prolongations on gonocoxite that cross between them at apex; arm of gonocoxite curved to the midline, pilose apically with row of small rod-like bristles; aedeagus long, approximately twice the length of projections in the aedeagal complex; cercus pilose with bifurcated apex. FIGURES 31A–H. Trichomyia mariensis sp. nov. A. Scape, pedicel and basal flagellomeres; B. Palpus; C. Flagellomere with ascoid; D. Left wing; E. Male terminalia, lateral; F. Arm of gonocoxite; G. Cerci, epandrium and hypropoct; H. Male terminalia, dorsal. Description. Male. Head subcircular in frontal view. Antenna incomplete in the studied specimens; scape larger than pedicel; pedicel subspherical; basal flagellomeres, eccentric ( Fig. 31A ); ascoids 1.6 times the length of flagellomere ( Fig. 31C ). Palpus with three segments; 1st segment with sensilla in depressed pit on medial surface; palpus formula 1.0:0.5:0.4 ( Fig. 31B ). Wing. R4+5 complete at base; r-m and m-cu absent ( Fig. 31D ). Male terminalia: Hypandrium strip-like ( Fig. 31H ). Gonocoxites with two long and lanciform prolongations that cross between them in the apex ( Fig. 31F ). Arm of gonocoxite curved to the midline, pilose apically with row of small rod-like bristles. Gonostylus articulated to gonocoxite at the middle, bare, small, triangular. One pair of gonocoxite wide, sclerotized ( Fig. 31H ). Aedeagus long, approximately twice the length of projections in the aedeagal complex ( Fig. 31E ). Ejaculatory apodeme short, 1.2 times the length of projections in the aedeagal complex. Epandrium pilose, subrectangular ( Fig. 31G ). Cercus pilose, bifurcated apex ( Figs. 31E, 31G ). Epiproct shorter than hypoproct, both with apical micropilosity ( Fig. 31E ). Female. Unknown. Material examined. Brazil , Bahia, Coração de Maria, holotype ♂, 18.XII.2003 , I. Castro leg. ( MZFS ). Etymology. The epithet mariensis refers to the type locality. Distribution. Brazil—Bahia.