. Bulletin. Natural history; Natural history. May, 1968 Stannard: The ok Illinois 525 KEY TO SPECIES Nesothrips (Bolothrips) bicolor (OF EASTERN UNITED STATES, EXCLUSIVE (HeegCr) OF FLORIDA, BASED IN PART ON LITERATURE) p;,,;^,,,;^,,;^^ f^^.^l^, HeegBF (1852:477). 1. Ventral surface of eyes with large portion ? 9 . Type-locality.âVienna, Aus- narrowed and extending posteriad be- tria. Transferred to Cryptothrips by ^art oUhe e^l^fp^'Tofj" °''''*''^°''''^^' ^^^^' (1895). Transferred to Bolo- Ventrarsurflce of eyis, for the most part" Ihrips by Priesner (1926a). Trans- simila
. Bulletin. Natural history; Natural history. May, 1968 Stannard: The ok Illinois 525 KEY TO SPECIES Nesothrips (Bolothrips) bicolor (OF EASTERN UNITED STATES, EXCLUSIVE (HeegCr) OF FLORIDA, BASED IN PART ON LITERATURE) p;,,;^,,,;^,,;^^ f^^.^l^, HeegBF (1852:477). 1. Ventral surface of eyes with large portion ? 9 . Type-locality.âVienna, Aus- narrowed and extending posteriad be- tria. Transferred to Cryptothrips by ^art oUhe e^l^fp^'Tofj" °''''*''^°''''^^' ^^^^' (1895). Transferred to Bolo- Ventrarsurflce of eyis, for the most part" Ihrips by Priesner (1926a). Trans- similar to dorsal aspect in shape or only ferred to Nesothrips by Stannard extending posteriad beyond the dorsal (19576). part of the eye by one or two facets. 5 Oedaleothrips andrei Watson (1933a: 2. Prothorax yellow or orange-yellow 3 aq^ o ^ Tvnp-lnpalitv âAmPs Prothorax brown, occasionally yellowish f'- ^'â°- ^ YPe-lOca Ity. Ames brown 4 lowa. Synonymized by Hood 3. Antennal segment I largely brown; an- (1936o). tennal segment III with an inner sejise FEMALE (apterous).âLength dis- AnTennal segment I orangelyellowTan- tended about 2 8 mm. Bicolored yel- tennal segment III lacking an inner low and dark brown. Antennal seg- sense cone; not yet found in Illinois ment II except at extreme base, seg- giivipes ments III and IV, segment V except 4. An^tennal segment III yellow except for ^^ ^p^^, and segment VI in pedicel Antennal segment III yellow in pedicef, yellow to yellowish brown; segment I brown medially, and yellowish brown and most of VI medium brown. Pro- apically; not yet found in Illinois thorax and legs bright yellow. Head, ^ , â â â ; ^ .... iitoreus remainder of antennae, pterothorax, 'â ^rcXl"e^trsLilltTo^=;ffTund^t and abdomen blackish brown, being Illinois pratensis darkest in head and tube. Antennal segment I largely brown; pos- Head (Fig. 301) slightly longer than toeellar setae moderate in size, icarus ^i^jg^ greatest width across eyes. Eyes. 30
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
