. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. 8 Bonner zoologische Beiträge 52 (2004). Figs. 8-11. Chelifera midtiseta sp. nov.: 8. genitalia, lateral view; 9. cercus and tip of epandrium, inner view; 10. hypandrium and phallus, lateral view; 11. cerci, dorsal view. Figs. 12-15. Chelifera multisetoitles sp. nov.: 12. genitalia, lateral view; 13. cercus and tip of epandrium, inner view; 14. cerci, dorsal view; 15. hypandrium and phallus, lateral view, [h - hypandrium; pog - post- gonite; ph - phallus; - hyp
. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. 8 Bonner zoologische Beiträge 52 (2004). Figs. 8-11. Chelifera midtiseta sp. nov.: 8. genitalia, lateral view; 9. cercus and tip of epandrium, inner view; 10. hypandrium and phallus, lateral view; 11. cerci, dorsal view. Figs. 12-15. Chelifera multisetoitles sp. nov.: 12. genitalia, lateral view; 13. cercus and tip of epandrium, inner view; 14. cerci, dorsal view; 15. hypandrium and phallus, lateral view, [h - hypandrium; pog - post- gonite; ph - phallus; - hypandrial process]. U-shaped; sternites I - V translucent, sternites VI - VIII brownish along anterior margin. Genitalia. Hypandrium slightly rounded and narrow, with blunt tip, basally with elongate gonocoxal apode- mes. Dorsal prolongations of hypandrium and phallus not visible. Epandrium slightly bent, roughly triangular, no setae detected on distal end. Cercus large, rhomboid in lateral view, with 3 strong teeth on upper and lower ends of distal margin and inner ventral prolongation. In dorsal view basal half of cereal lamellae run almost par- allel, then widely divergent with basal and distal spines. Measurements. Body length mm. Wing length mm. Derivatio nominis. Derived from the large, rhomboid cercus in lateral view. Chelifera stauderae Wagner & Leese sp. nov. (Figs 20-21) Material. Holotype: \S (ZFMK). Description. Male. Head black, antenna and mouth parts pale yellow. Thorax uniformly blackish brown, mesonotum paler in caudal third, scutellum just as pale. Legs yellow, middle and hind legs with tarsal segments 3-5 blackish. Middle tibia ventrally with row of approx. 17 stronger setae. Abdominal tergites dark brown, colour pattern of tergites VI and VII U-shaped; sternites I - V translucent, sternites VI - VIII brownish along anterior margin. Genitalia. Hypandrium narrowed distally with short up- right tip, on both sides with elongate horizontal
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