. British journal of entomology and natural history. Natural history; Entomology. BR, J I'NI NAI HIST., 13: 2001 223 Posterior fork wilh anterior branch slightly interrupted at base. Costa ends at tip oj R5 before wing lip. Haltere yellow. Abdomen mainly yellow with apical (medially narrowed) brown band on tergites I 4, tergite 5 with the brown band extended towards lore margin medially: tergite 6 with brown basal band. Stcrnitcs yellow, with brown markings laterally on sternites 5 6. Genitalia (Figs 18 20) yellow wilh appendages brown; gonostylus broad basally, with slender blunt ended apical
. British journal of entomology and natural history. Natural history; Entomology. BR, J I'NI NAI HIST., 13: 2001 223 Posterior fork wilh anterior branch slightly interrupted at base. Costa ends at tip oj R5 before wing lip. Haltere yellow. Abdomen mainly yellow with apical (medially narrowed) brown band on tergites I 4, tergite 5 with the brown band extended towards lore margin medially: tergite 6 with brown basal band. Stcrnitcs yellow, with brown markings laterally on sternites 5 6. Genitalia (Figs 18 20) yellow wilh appendages brown; gonostylus broad basally, with slender blunt ended apical process. Wing length mm. Female. Very similar to male, but antenna relatively shorter, distinctly shorter than mesoscutum. Abdomen with tergites 1—5 with a narrow apical brown band; sternites 6-7 sometimes with a brown patch laterally. Ovipositor (Fig. 22) yellow. Wing length mm. Holotype male, SWITZERLAND, Ticino, Bolle di Magadino. 16 B. Merz & G. Biichli, deposited in ETHZ. Paratypes: 1 male, data as holotype; 3 males, 1 female. JERSEY. La Mielle de Morville, Malaise trap catch till 1993; 6 males. JERSEY. Waterworks Valley. St Laurence, Malaise trap catches till 21 .vii. 1993; 2 males, 1 female, till ; 1 male, till 1994 (all A. Warne, in author's collection and pairs deposited in BMNH and NMS). Other material: 1 male, CZECH REPUBLIC, N. Moravia, Olomouc-Cernovir. 12. vii. 1958, P. Lauterer, MNHN. Etymology. Named for the late Loic Matile to acknowledge his contribution to knowledge of the Afrotropical fauna of fungus -5^ Figs 21-22. Female genitalia of Clastobasis species, lateral view. 21. C. alternans (Winnertz); C. loici sp. Scale line Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Entomological and Natural History
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Keywords: ., bookcentury1900, booksubjectentomology, booksubjectnaturalhistor
