Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species Cordeiro, Danilo Bravo, Freddy De, Claudio J. B. Zootaxa 2011 3101 1 37 8DK63 [151,401,946,972] Insecta Psychodidae Psychoda Animalia Diptera 33 34 Arthropoda species trilobatula sp. nov.   Etymology.The species name,  trilobatula, is based on the presence of three small lobes on the subgenital plate.   Diagnosis.Antenna with 13 flagellomeres; 13th flagellomere circular, separated from 12th; 12th flagellomere subquadrangular, with short neck and fused to 11th, spines present on 11th and 12th; subgenital plate wider than long, trilobed, pilose on distal half and next to base medially; genital digit present.   Female.Head ( Fig. 150): vertex, frons and clypeus pilose; hair patch of frons extending to facet row 2 or 3; eye bridge with 4 facets; eyes separated by 0.9–1.3 facet diameters; 5–7 supra-ocular setae; interocular suture present or not (sometimes just a weak band); clypeus with 2 stronger lateral alveoli; frontoclypeal suture absent; antenna with 13 flagellomeres, the 2 apical reduced; 13th flagellomere circular, separated from 12th, 12th flagellomere subquadrangular, with short neck and fused to 11th, spines present on 11th and 12th flagellomeres ( Fig. 151); scape cylindrical, 1.5 the length of subspherical pedicel ( Fig. 152); ascoids in Y; palpal formula 1:1.1(1.07–1.21):1.0(0.94–1.11):1.3(1.21–1.40) ( Fig. 153); labellum with 3 apical long teeth and 1 subapical short tooth ( Fig. 154). Wing ( Fig. 155): Sc vein ending in the level of the base of vein Rs; radial and medial forks complete; R5 and CuA1 slightly darkened. Distitarsus with apical projection ( Fig. 156). Terminalia: subgenital plate wider than long, trilobed, central lobe with 4 marginal setae, pilose on distal half, hair patch extending anteriorly on median region, almost reaching the base of the subgenital plate ( Fig. 157); genital digit present; internal ornamentation of the subgenital plate simple, as illustrated ( Fig. 158); genital chamber oval ( Fig. 157).  Male.Unknown.   Material examined. HolotypeƤ BRAZIL, Amazonas, Silves, Saracá, 30.vi.1997, 6cdc – 1m, no collector name ( INPA). Paratypes: 1 Ƥ BRAZIL, Amazonas, Pitinga, Grota (c), 29.vi.1991, 12cdc/m, no collector name (MZUEFS); 1 Ƥ Amazonas, Pitinga, mata da lixeira, lado esquerdo, 02–04.vi.1998, 5cdc/m, no collector name ( INPA); 6 Ƥ Amazonas, Silves, Saracá, km 55, mata virgem, 29.v.1997, 7cdc – 1m, col. TVB/FLS (3 INPA, 3 MZUEFS); 4 Ƥ Amazonas, Silves, Saracá, área alterada, 29.v.1997, 7cdc – m, col. TVB/FLS (2 INPA, 2 MZU- EFS); 2 Ƥ Amazonas, Silves, Saracá, 01.vi.1997, 6cdc – 1m, no collector name (MZUEFS); 3 Ƥ Amazonas, Silves, Saracá, 30.vi.1997, 6cdc – 1m, no collector name ( INPA); 1 Ƥ Amazonas, Silves, Saracá, 17.xii.1999, 7cdc – m, col. FLS/ RF/LMC (MZUEFS); 3 Ƥ BRAZIL, Pará, Santarém, Chac. N. S. Nazaré, km 13, mata, 27.xi.1998, 8cdc, no collector name (2 INPA, 1 MZUEFS).   Distribution. Brazil(Amazonas and Pará).   Comments.This species is morphologically similar to the species of the subgenus Psychana, except for the shape of apical flagellomere.