Annals of the South African Museum, Volume 18 |
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Page 40
The occiput is clothed with dense and short fulvous hairs , which become paler below , changing to a quite white beard ; the frons is very narrow , its breadth at the narrowest point being half as much as the distance between the two ...
The occiput is clothed with dense and short fulvous hairs , which become paler below , changing to a quite white beard ; the frons is very narrow , its breadth at the narrowest point being half as much as the distance between the two ...
Page 59
Beard very dense , becoming longer behind , of a dirty whitish colour . Antennae entirely black , rather separated at the base ; first joint long , grey - dusted and distinctly thickened , clothed with very long and dense hairs which ...
Beard very dense , becoming longer behind , of a dirty whitish colour . Antennae entirely black , rather separated at the base ; first joint long , grey - dusted and distinctly thickened , clothed with very long and dense hairs which ...
Page 91
The third antennal joint is very broad in the male , and less distinctly so in the female ; the hairs of the first antennal joint are very dense and long underneath ; the ocellar tuft is black in the male and dark yellow in the female ...
The third antennal joint is very broad in the male , and less distinctly so in the female ; the hairs of the first antennal joint are very dense and long underneath ; the ocellar tuft is black in the male and dark yellow in the female ...
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Common terms and phrases
abdomen allied anal cell antennae apical band basal basal comb base black hairs blackish body bristles broad broader broadly brownish Cape claws closed clothed colour coxae cubital fork dark brown darker deep dense described developed discal cross-vein discoidal cell distinct distinguished elongate entirely black EXOPROSOPA eyes face female femora fore fringe frons front genus grey greyish half halteres Head hind border hind femora hyaline infuscated joint knob Legs length less Loew longer male margin middle Museum narrow numerous occiput ocellar origin pale pale yellowish palpi pattern placed pleurae posterior cell preceding present proboscis prominent pubescence reddish scales scutellum segments separated shining short shorter sides silvery South African species specimen spines Squamae stripes strong terminal thin third thorax tibiae tuft Type usually vein venation venter white hairs whitish Wied wings yellow yellowish