Neotropical Chvalaea Papp & Földvári (Diptera: Hybotidae: Ocydromiinae): new records, an illustrated key to species and description of three new species Author Barros, Luana Machado Author Soares, Matheus Mickael Mota Author Freitas-Silva, Rafael Augusto Pinheiro De Author Ale-Rocha, Rosaly text Zootaxa 2019 2019-03-27 4571 3 347 362 journal article 27823 10.11646/zootaxa.4571.3.3 710a368c-2adb-49a0-ba1e-acfa6f61a7c1 1175-5326 2612703 CE0B17D0-918E-4D18-AD39-A72E585F7038 Chvalaea masneri Ale-Rocha, 2006 ( Figs 14 , 15, 17 , 42 , 50 , 53 ) Chvalaea masneri Ale-Rocha, 2006 : 26 , figs 27–32, 40. Type-locality: Chulumani, Apa-Apa, La Paz , Bolivia . Diagnosis. As in Ale-Rocha (2006) , plus frons narrow (at mid-length narrower than width of anterior ocellus) ( Fig. 14 ). Veins M 1 and M 4 reaching the wing margin ( Fig. 50 ). Hind femur slightly clavate. Fore and mid tarsomeres 3– 4 and hind tarsomeres 3–5 ventrally with short, blunt, black spine-like setae. Type material examined. PARATYPES : Bolivia . La Paz , Chulumani , Apa-Apa , 16°22′S , 67°30′W , 1– 4.v.1997 , 1800 m , L. Masner s.s. B-09 ( 7 ♂ , INPA). Remarks. In the original description, a photo of the wing of C. masneri was presented ( Ale-Rocha 2006, fig. 40 ), which highlighted the sinuosity near the apex of vein R 1 as diagnostic of the species. After re-examining the paratypes and a photo of the holotype , we noted that vein R 1 is not so sinuous near the apex and does not run closely to R 2+3 ( Fig. 50 ) as previously described, indicating that the wing in Ale-Rocha (2006) does not belong to this species. Therefore, we provide here a new wing photograph of a male paratype . FIGURES 27–32. Chvalaea ecuadoriensis sp. nov. 27–30. Male terminalia (Paratype), phallus highlighted in gray. 27. Hypandrium and epandrium, ventral view; 28. Epandrium with cerci, dorsal view; 29. Hypandrium and epandrium, left lateral view; 30. Hypandrium and epandrium, right lateral view. 31–32. Female terminalia (Paratype). 31. Dorsal view; 32. Ventral view. Abbreviations: sur = surstylus; cerc = cercus; ST = sternite; T = tergite. Scale bars = 0.1 mm. Geographical distribution. This species is known from Bolivia ( La Paz ) and Guatemala ( Sacatepequez ) ( Fig. 53).