Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species Author Cordeiro, Danilo Author Bravo, Freddy Author De, Claudio J. B. text Zootaxa 2011 3101 1 37 journal article 45976 10.5281/zenodo.205242 abff3177-6762-47ae-bc19-4503f7d41774 1175-5326 205242 Key for males of Psychoda from Brazil 1 Frontoclypeal suture present; hair patch of frons not extending between the eyes, with a small triangular patch (sometimes divided) between the eyes; hair patch of vertex divided by a naked median band; surstylus short and truncate.............................................................................. P. dantilandensis Bravo, Cordeiro & Chagas - Frontoclypeal suture absent; hair patch of frons extending between eyes; hair patch of vertex not divided; surstylus long and slender.............................................................................................. 2 2 Radial fork incomplete........................................................................ P. zetoscota - Radial fork complete.................................................................................. 3 3 Wing without infuscation at apices of veins; antenna with 13 or 14 flagellomeres, but when 13, flagellomeres 11–13 fused, 12th flagellomere vestigial; ascoids in Y or Ψ, with well developed branches..................................... 4 - Wing with infuscation at apices of veins; antenna with 13 flagellomeres, 13th smaller and separated, 12th well developed, fused with 11th; ascoids always in Y, with short branches..................................................... 6 4 Antenna with 14 flagellomeres; distitarsus with apical projection; palpal formula approximately 1:1:1:1................ 5 - Antenna with 13 flagellomeres, 12th vestigial, sometimes represented only by the spine; distitarsus without apical projection; palpal formula: 1:1.1:1.3:1.6.................................................................. P. savaiiensis 5 Gonostylus with one long setae at base; basiphallus shorter than distiphallus; ascoids in Ψ................. P . amazonensis - Gonostylus without long setae at base; basiphallus longer than distiphallus; ascoids in Y................... P . divaricata 6 Paramere robust, as long as and ending at the same level of distiphallus................................... P. alternata - Paramere slender, strongly curved and shorter than distiphallus....................................... P. alternicula