2699 Author Brown, Brian V. Author Kung, Giar-Ann text Zootaxa 2010 2010-12-03 2699 1 142 journal article 1175­5334 Dohrniphora longisetosa sp. n. ( Figs 159–160 ) Species recognition. This species is recognized by the large concavity, double row of peglike setae, and the few long setae anteriorly on the hind femur. Description. Body length: 1.72–1.94 mm . Head: Frons dark brown, second row of setae straight. Flagellomere 1 oval, light brown to brown, lighter mediobasally. Palpus of normal size, light brown to yellow. Thorax: Scutum light brown. Scutellum light brown, with 2 pairs of setae; anterior seta one-half length of posterior seta. Pleuron whitish-yellow. Mean costal length 0.47 wing length, range 0.45–0.48. Halter light brown. Legs yellowish-brown. Forecoxa in lateral view yellow. Foretibia with 4 dorsal setae. Foretarsomeres slender, elongate. Midcoxa light brown. Hind coxa yellowish-brown. Hind coxal lobe brown, round. Posterior face of hind femur with elongate double row of peglike setae; more distally with large concavity; with large ventral lobe distal to concavity, with long setae on anterior face ( Figs 159–160 ). Abdomen: Abdominal tergite 1 brown, tergites 2–6 with tergite 2 yellow anteriorly and brown posteriorly; subsequent tergites with decreasing yellow areas, except tergite 6 again with anterior one-half yellow and posterior one-half brown. Venter of abdomen yellow, with few setae, larger on posterior margin of segment 5. Male terminalia with epandrium yellowish-brown, hypandrium brown, and cercus yellow. FIGURES 157–164. Scanning electron micrographs, hind femora, posterior view, left image low magnification, right image high magnification. Distribution. Amazonian Brazil and Colombia . Derivation of specific epithet. From Latin for “long setae”, referring to the setae of the anterior face of the hind femur. Holotype . ♂ , BRAZIL : Amazonas : Manaus , 3.13°S , 60.02°W , PDBFF Reserve 1210, 3.x.1985 , B. Klein , Malaise trap , R.L.O. [ LACM ENT 236747 ] ( INPA ). Paratypes . BRAZIL : Amazonas : Manaus , 3.13°S , 60.02°W , PDBFF Reserve 1210, 1♂ , 3.x.1985 , B. Klein , Malaise trap , R.L.O., PDBFF Reserve 1113, 1♂ , 10.x.1985 , B. Klein , Malaise trap R.C.O. ( INPA , LACM ) . COLOMBIA : Caquetá : PNN Chiribiquete , Rio Cuñare , 0.53°N , 72.63°W , 300 m , 1♂ , 12– 26.xi.2000 , M. Ospina , E. Gonzalez , Malaise trap , CAP-956 ( IAVH ) .