A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist . coxa : tr, the two divis-ions of the trofhali-ter;/, femur. — AfterSharp. H 98 TEXT-BOOK OF ENTOMOLOGY adaptations for that end are the bristles or spinules on the legs,especially the tibite. Osten Sackeu states that among Diptera the aerial forms (Bomby-lidte, etc.) with their large eyes or holoptic heads, which carry with. Fro. 105. — Foot of honey-bee, with the pulvillns in use: A, under vie


A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist . coxa : tr, the two divis-ions of the trofhali-ter;/, femur. — AfterSharp. H 98 TEXT-BOOK OF ENTOMOLOGY adaptations for that end are the bristles or spinules on the legs,especially the tibite. Osten Sackeu states that among Diptera the aerial forms (Bomby-lidte, etc.) with their large eyes or holoptic heads, which carry with. Fro. 105. — Foot of honey-bee, with the pulvillns in use: A, under view of foot; i, 1, 3d-5thtarsul joints: on, unguis ; ffi, tactile hairs; pr, pulvillus ; cr, curved rod. £, side view of , central part of sole ; pdj pad ; cr, curved rod ; pr, pulvillus unopened. —After Cheshire. them the power of hovering or poising, have weak legs, principallytit for alighting. On the other hand, the pedestrian or walkingDiptera (Asilidse, etc.) use the legs not for alighting only, but forrunning, and all kinds of other work, seizing their prey, carrying


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Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectinsects