Handbook of medical entomology . , the fourth andfifth segments are black,f. Fourth and fifth segments of the first and second pair of tarsi areblack,g. The yellow bands of the abdominal segments occupy a third of the segment (fig. 165) G. morsitans Westw. gg. The yellow band on each segment of the abdomen occupies asixth of the segment G. longipalpis Wied. 304 Hominoxious Arthropods ff. Tarsi of the first and second pairs of legs wholly yellow G. pallidipes Austen :. Rays of the arista not plumose; only one or two stemopleurals; base ofthe media not strongly bowed down; apical cell opens at o
Handbook of medical entomology . , the fourth andfifth segments are black,f. Fourth and fifth segments of the first and second pair of tarsi areblack,g. The yellow bands of the abdominal segments occupy a third of the segment (fig. 165) G. morsitans Westw. gg. The yellow band on each segment of the abdomen occupies asixth of the segment G. longipalpis Wied. 304 Hominoxious Arthropods ff. Tarsi of the first and second pairs of legs wholly yellow G. pallidipes Austen :. Rays of the arista not plumose; only one or two stemopleurals; base ofthe media not strongly bowed down; apical cell opens at or very nearthe apex of the wing,d. Vein R4+5 without setae at the base; palpi about as long as the Arista pectinate (i. e. rays on one side only), the rays often undulate;two yellow stemopleurals often difficult to detect; vein M 1+2only slightly bent, the apical cell hence wide open. The horn fly,H. irritans { = Lyperosia serrata) and related species. Widely dis-tributed (figs. 167, 168) Hsematobia R. D. not B. 165. Glossina morsitans. (x4.) After Austen. dd ee. Arista also with rays below; vein Mn-2 more strongly bent, theapical cell hence less widely strongly spatulate at the tips, lower rays of the arista about six in number, B. sanguinolentus. South Asia Bdellolarynx Austen Palpi feebly spatulate; apical cell of the wing narrowly openslightly before the tip; stemopleurals black, anterior bristle sometimes absent. H. atripalpis. Europe . Haematobosca Bezzi Vein R4+5 with setae at the base.* f. ff. *Pachymyia Macq. is closely related to Slomoxys. It differs in having the arista rayed bothabove and below. P. vexans, Brazil. MtiscidcB 305 e. Veins Ri and R4-1-5 with setae at the base; two equally prominentsternopleural macrocha;tae; arista with rays both above and be-low; palpi as long as the proboscis; apical cell of the wing wide open. L. tibialis. {Hccmatobia B. B. not R. D.) Lyperosiops Town. ee. Only vein R4+5 with basal setae; anterior sterno
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsectp, bookyear1915
