Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 75. (Budapest 1983)
Roháček, J. ; Papp, L.: Revision of the East Palaearctic species of the Leptocera (s. str.) fontinalis-group (Diptera, Sphaeroceridae)
of external side (this micropubescence probably present in all related species, see e. g. also Fig. 3, but apparently overlooked previously). Ejaculatory apodeme present but rather small. $ . Head, thorax, legs, wing and preabdomen as in the male unless mentioned otherwise. Total body length 2.06-2.58 mm. Ratio t 2 '• mt 2 = 1.85-1.91. Wing measurements: length 2.10-2.38 mm, width 0.87-1.03 mm, C-index = 1.76-1.97, r a- r p : r p = 3.08-3.13. Abdomen and preabdomen in particular, shorter setulose than in male but also 6th tergum with a long bristle in posterior corners. Postabdomen (Figs 33, 34). 6th tergum simple oblong, with a long bristle in posterior corners. 7th tergum short, transverse, with membraneous posterior margin, with short setae arising on dark pigmented margin and with a long bristle on each side. 8th tergum divided into lateral sclerites. each bearing about 5 thicker bristles on posterior margin and a very slender projection reaching far on ventral side of postabdomen. 9th tergum fused with cerci and carrying 2 minute dorsal setulae. 6th sternum transversely oblong, densely setulose. 7th sternum slightly projecting posteromedially (as in L. equispina) and more densely haired only on posterior, darker pigmented margin. 8th sternum plate-shaped, long, of usual structure with projecting posterior corners, in form and pigmentation most resembling that of L. parafinalis. 9th sternum pale pigmented, divided into 2 densely haired sclerites and anteriorly of complex structure. Internal "spectacles-shaped" sclerite present but too poorly defined to be described. Spermathecae (Fig. 37) with some tubercles on body and Figs 33-37. Leptocera (s. str.) dyscola sp. n. (paratypes): 33 = female postabdomen dorsally; 34 = dtto ventrally; 35 = left mid tibia dorsally; 36 = apex of mid tibia and basitarsus posteriorly; 37 = spermathecae. —• Abbrevations: S = sternum. T = tergum. Scales : Figs 33. 34 = 0.1 mm, Figs. 35, 36 = 0.2 mm, Fig. 37 = 0.05 mm
