Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 97. (Budapest 2005)

Papp, L.: New species of Lygistorrhinidae (Diptera) from the Oriental Region

Description - Measurements in mm: length of head 0.27, length of thorax 0.41, length of head and thorax together 0.61, length of abdomen 2.25, total body length ca. 2.85 (holotype), body length of paratype ca. 2.9, wing length 2.42 (holotype), 2.37 (paratype), wing breadth 0.75, 0.76, length of proboscis 0.65 (holotype), length of palpus maxillaris 0.285. All body, including abdominal tergites dark, no lighter area on thorax. Male frons linear, facettes comparatively large, round, microtrichia between them distinct. Two large lateral ocelli. Antenna all dark, 0.37 mm long. Thorax rather dull. Mesonotal microtrichia short: a sagittal acrostichal and 2 dorsocentral rows are distinct. Only supra-alar and postalar setae of thorax are stronger. Legs all dark, incl. fore coxa. No stronger setae on legs but femoral and tibial microtrichia are comparatively long as in congeners. Microtrichia are ordered in more or less regular rows. Fore tibia Figs 12-15. Matileola thaii sp. n., paratype male, postabdomen and genitalia. 12 = tergite 8, dorsal view, 13 = tergite 9, dorsal view, 14 = basal part of tergite 9, higher magnification, 15 = gonostylus, dorsal view. Scales: 0.1 mm Figs 12, 14-15, 0.2 mm for Fig. 13