Annals of the South African Museum, Volume 35South African Museum, 1956 - Natual history |
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Page 10
... sexes without a distinct , circular and dense circumoral brush ; empodium less distinct and shorter . 29 29. ( a ) Eyes broadly separated above in both sexes , the interocular space on vertex very much broader than ocellar tubercle ...
... sexes without a distinct , circular and dense circumoral brush ; empodium less distinct and shorter . 29 29. ( a ) Eyes broadly separated above in both sexes , the interocular space on vertex very much broader than ocellar tubercle ...
Page 13
... sexes ; legs on the whole slightly longer ; wings slightly longer . Apolysis Lw . ( p . 848 , Part I , vol . XXXIV ) ( b ) Eyes in both sexes comparatively broadly separated , the upper facets in ♂♂ not differentiated from lower ones ...
... sexes ; legs on the whole slightly longer ; wings slightly longer . Apolysis Lw . ( p . 848 , Part I , vol . XXXIV ) ( b ) Eyes in both sexes comparatively broadly separated , the upper facets in ♂♂ not differentiated from lower ones ...
Page 44
... sexes ( excluding con- spicuous black basal half or more of tergite 2 and sometimes base of 3 ) , the entire venter in both sexes , the hypopygium of ♂ , the greater part or entire pleurae , the coxae and greater part of legs pale ...
... sexes ( excluding con- spicuous black basal half or more of tergite 2 and sometimes base of 3 ) , the entire venter in both sexes , the hypopygium of ♂ , the greater part or entire pleurae , the coxae and greater part of legs pale ...
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Common terms and phrases
aedeagal anal cell antennal joint anteriorly Anthrax apex axillary lobe bands basal half base of second beaked apical joints Bezz Bezzi black hairs Bombyliidae bristles bristly hairs broader broadish buccal cavity conspicuous costal cell coxae dark or black darker dense denser discally discoidal cell distinctly femora fourth posterior cell gleaming hairs on sides hind margins holotype hyaline intermixed interocular space Karoo Length of body Length of wing Lomatia longer marginal cell margins of tergites mesopleural tuft middle cross vein Namaqualand ocellar tubercle ocelli pale scaling paler paratypes pleurae prealar predominantly proboscis pruinescence scaling on abdomen scutellum second basal cell second posterior cell second vein sericeous whitish sericeous yellowish shorter sides of abdomen sides of tergites silvery slender slightly South African Museum species spicules spines spots squamae sternites submarginal cells tarsi text-fig third posterior cell thorax tibiae Transvaal Museum transverse usually variable extent Vestiture white scaling yellowish brownish