S. Mahunka szerk.: Folia Entomologica Hungarica 55. (Budapest, 1994)
Schroederella hungarica sp. n. (Figs 15-18) Measurements in mm (holotype): body length 4.04, length of wing 4.48, width of wing 1.67. Head dark grey but frons dirty yellowish red anteriorly and also gena with some yellowish hue. Longitudinal axis of eye/genal width below eye: 0.513 mm/0.231 mm. Facial carina distinct and wide. Flagellomere black, medial surface of pedicel with a diffuse fumose reddish spot, arista thickened basally, much longer than height of head. Palpi with 1 very strong, laterally directed apical bristle. Anterior ors as long as posterior ors. Peristomals weak, in a single well-ordered row. Thorax dark grey, dorsocentrals emerge from darker diffuse spots. Wings brownish grey, veins dark brown. Terminal section of m vein 1.333 mm, t a-t p 1.077 mm. Legs: Hind tibia with only 1 dorsal seta in apical third. Posteroventral row of hind femur consists of thick but not too long bristles. Abdominal tergites dark grey, marginal bristles shorter than tergites. Male genitalia: epandrium rather small; cerci not large compared to editum (Fig. 18); both editum and surstylus digitiform (Figs 15, 18), and both without thick setae, all their spinulae are thin and minute, mostly on their inner (medial) side; paramere (Figs 16, 17) on a wide base, apical process moderately long with a long apical bristle; epiphallus (Fig. 16) thick but with a pointed apex. Female unknown. Holotype male (HNHM): Hungary, K[iskunság] N[ational] P[ark]: Ágasegyháza, talajcsapda [pitfall trap] - 1978.III. 16., leg. Hámoriné. Schroederella iners (Meigen, 1830) (Figs 19-21) Helomyza iners Meigen, 1830: 57. Scoliocentra latimanus Schroeder, 1913: 174, 335. Schroederella brevisetis Czerny, 1932: 29. (probably not) Schroederella Sven-Hedini Hendel, 1934: 13. Measurements in mm: body length 5.17-9.65, length of wing 5.15-9.31, width of wing 1.88-2.92. Head red or reddish yellow, only vertical area grey dusted. Longitudinal axis of eye/genal width below eye: 0.744 mm/ 0.41 mm on a Hungarian specimen (ratio 1.81), 0.95 mm / 0.67 mm on a Mongolian specimen (ratio: 1.42). Flagellomere mostly red in the European specimens, only apical and dorsal parts diffuse reddish grey, almost entirely dark grey in the Mongolian specimens; scape and pedicel red; arista thickened basally, distinctly longer than height of head. Peristomals in at least 2 not well-ordered rows. Thorax: Entire thorax (in the European specimens) or at least humeri and notopleura red or dirty reddish yellow. Mesonotum light grey dusted.
