Annals of the South African Museum, Volume 35South African Museum, 1956 - Natual history |
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Page 83
... silvery - gleaming pile discally on tergites 2-6 and also much silvery pile on posterior tergites ; that on venter mostly black ; scaling or pile on legs mostly black on femora , silvery on their bases , that on tibiae gleaming silvery ...
... silvery - gleaming pile discally on tergites 2-6 and also much silvery pile on posterior tergites ; that on venter mostly black ; scaling or pile on legs mostly black on femora , silvery on their bases , that on tibiae gleaming silvery ...
Page 294
... silvery whitish patch on sides of abdomen , conspicuous hairs on middle femora and spicules on middle tibiae . The differs from of nigrescens var . bulawayoënsis in being slightly larger , in having predomi- nantly or entirely silvery ...
... silvery whitish patch on sides of abdomen , conspicuous hairs on middle femora and spicules on middle tibiae . The differs from of nigrescens var . bulawayoënsis in being slightly larger , in having predomi- nantly or entirely silvery ...
Page 850
... silvery scales . Exoprosopa argentifrons Macq . ( Macquart , p . 68 and tab . 3 , fig . 2 , Dipt . Exot . Suppl . , v , 1855 ; Bezzi , p . 643 and pl . L , fig . 18 , Trans . Ent . Soc . Lond . , 1911 ( 1912 ) ; Bezzi , p . 154 , Ann ...
... silvery scales . Exoprosopa argentifrons Macq . ( Macquart , p . 68 and tab . 3 , fig . 2 , Dipt . Exot . Suppl . , v , 1855 ; Bezzi , p . 643 and pl . L , fig . 18 , Trans . Ent . Soc . Lond . , 1911 ( 1912 ) ; Bezzi , p . 154 , Ann ...
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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