Figuee 22. — Dorsal hairs of larva of Anopheles quadrimaculatus : A, Head and 

 part of prothorax ; B, abdominal segments 4 and 5. Head hairs : 1, Pre- 

 clypeal; 2, inner clypeal ; 3, outer clypeal ; 4, postclypeal ; 5-7, frontal; 8-9, 

 inner and outer sutural (occipital) ; 10, terminal antennal; 11, antennal; 12, 

 preantennal (basal); 13, subbasal; 14, orbital; mxp, maxillary palp. Pro- 

 thorax : 1, Inner submedian ; 2, middle submedian ; 3, outer submedian ; 4-7, 

 lateral. Abdominal segment 4 : 0, Anterior submedian ; 1, palmate ; 2, ante- 

 palmate ; 3-5, sublateral ; 6, lateral ; tp, tergal plate. Segment 5 : pi, enlarged 

 palmate leaflet. 



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