Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 65. (Budapest 1973)
Okada, T.: Drosophilidae and Diastatidae from Mongolia (Diptera)
Drosophilidae and Diastatidae from Mongolia (Diptera)* By T. OKADA, Tokyo Abstract — Faunistic and taxonomic data of Diastatids and Drosophilids (Diptera) from Dr. Z. KASZAB'S material collected in Mongolia (1966-1968); of the 15 species 5 are new to Mongolia and 4 to science (Paracacoxenus 1, Scaptomyza 1, Drosophila 2). Based upon Dr. Z. KASZAB'S collection in 1963-1965, HACKMAN (1968) recorded seven species of the family Drosophilidae from Mongolia : Scaptomyza pallida (ZETTERSTEDT) S. unipunctum (ZETTERSTEDT), S. flaveola (MEIGEN), Drosophila (Lordiphosa) sp., D. alpina BURLA, D. melanogaster MEIGEN, and D. funebris (FABRICIUS). The present report treats Dr. KASZAB'S further collections in Mongolia, deriving from 1966-1968 (KASZAB 1966, 1968). The collections involve one hundred and seven examples belonging tó one species of Diastatidae and fourteen species of Drosophilidae. Of seven species recorded by IIACKMAN, five were found also in the present collections : Scaptomyza pallida, S. unipunctum. S. flaveola, Drosophila melanogaster, and D. funebris. I am much obliged to Dr. L. PAPP for his taking the trouble of a preliminary classification of the material and sending me for further study. My cordial thanks are also due to Dr. A. Buzz AU-TRAVERS o, who has kindly given me many specimens of Drosophila kuntzei DUDA from Switzerland, through the courtesy of the late Dr. T. KOMAI. DIASTATIDAE Campichoeta griseola (ZETTERSTEDT, 1855) Specimen examined — Bulgan aimak: zwischen Somon Chischig-Öndör mid Somon Orchen. 23 km NNO von Chischig-Öndör, 1390 m, 15. VI. 1968 (Nr. 963), 1 9. Fore femur with a row of setulae, submedian seta much longer than all others, a characteristic of the present species (cf. MCALPINE 1962: 5, Fig. 1). Distribution: Mongolia (new record), Europe, Alaska, N. America. DROSOPHILIDAE Paracacoxenus kaszabi sp. n. (Figs. 1-6) rf. Body about 2.5 mm in length, mat black in general. Head (Fig. 2) slightly narrower than thorax. Eye dark red, bare. Antenna with third joint spherical. Palpi black, with weak setae. Ocellar triangle and periorbita polhnose in grey. Ocellar setae in about three pairs. Frons deep velvety black, parallelsided, anteriorly shghtly narrower than long down middle, with scattered frontal hairs. Carina weakly convex, broadened below. Greatest width of cheek about * Ergebnisse der Zoologischen Forschungen von Dr. Z. KASZAB in der Mongolei, Nr. 314.
