The Shipley Collection of Scientific Papers, Том 1641833 |
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... ants . The protection from cold is also important , as Brandes ( 1894 ) has found that aphides are most active during the warmer part of the day , so that in keeping them warm the ants would also be obtaining a larger supply of the ...
... ants . The protection from cold is also important , as Brandes ( 1894 ) has found that aphides are most active during the warmer part of the day , so that in keeping them warm the ants would also be obtaining a larger supply of the ...
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... ant - guests ( symphiles ) of the arctic region . These Staphylinids , which belong to the subfamily Aleocharinæ , are treated by the ants like their own kith and kin , live in antennary communication with them , are cleaned and licked ...
... ant - guests ( symphiles ) of the arctic region . These Staphylinids , which belong to the subfamily Aleocharinæ , are treated by the ants like their own kith and kin , live in antennary communication with them , are cleaned and licked ...
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... ants , the Pachycondyla leaves its cocoon through a rent in the anterior pole . This rent is certainly made by the mandibles of the hatching ant , and it is possible that the callow insect may succeed in making its way out of the cocoon ...
... ants , the Pachycondyla leaves its cocoon through a rent in the anterior pole . This rent is certainly made by the mandibles of the hatching ant , and it is possible that the callow insect may succeed in making its way out of the cocoon ...
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abdomen abdominal segment adult antennæ ants aphid Aphis Appearance apple arsenic attacked body breeding brood buds California caterpillars cells cent citrus cocoons colonies color Commissioner cornicles cyanide damage deposited destructive Distribution dorsal early eggs Entomologist erichsonii Essig Family feed femora flies foliage Food Plants fruit fumigation gallons genus green hatch head hibernate History horticultural host inch long infested instabilis ladybird beetle larch Larch Sawfly large numbers larva larvæ lateral leaves legs Linn louse maggots male mealy bug mermithergates mites mosquitoes moth muscles Natural Enemies nest numbers observations Orasema orchards ovipositor P. C. Jr parasites Paris green pest Pheidole plant lice Plate Polyederkrankheit pound pseudogynes pupa pupæ pupal pupate quarantine Raupen sawfly scale insects southern species specimens spiracles spray spring stage summer surface thorax thrips Throughout the entire trees usually ventral winged female winter workers yellow young