The entomologist's text book : an introduction to the natural history, structure, physiology and classification of insects, including the Crustacea and Arachnida . Humble bee {Bombiis Lapidarius) with jaws of the male and female. Fargeau, looking at their different instincts, places them intotally distinct sections, regarding the slight modification of. Nest of the Humble-bee recently commenced; a, covered entrance; J, waxen cells inwhich are placed the eggs ; c, waxen envelope commenced ; d, mossy dome commenced. form in the legs (dependent, it is true, upon the pollinigerousor parasitic habi


The entomologist's text book : an introduction to the natural history, structure, physiology and classification of insects, including the Crustacea and Arachnida . Humble bee {Bombiis Lapidarius) with jaws of the male and female. Fargeau, looking at their different instincts, places them intotally distinct sections, regarding the slight modification of. Nest of the Humble-bee recently commenced; a, covered entrance; J, waxen cells inwhich are placed the eggs ; c, waxen envelope commenced ; d, mossy dome commenced. form in the legs (dependent, it is true, upon the pollinigerousor parasitic habits of the different insects), of far higher im-portance than that entire variation of structui-e which sepa-rates such families as the working bees and wasps, which areunited together by the common tie of sociality. As regards HYMENOPTERA : CLASSIFICATION. 385 the order of insects in question, this mode of viewingtheir classification has hitherto been too much neglected toenable us to follow it out in a work like the present, whichought to convey facts rather than theories; I have, never-theless, thought it proper to notice the subject, which is infact one which materially influences every zoological the meantime, it may be more conducive to our presentpurpose to notice the variation of several of the more im-portant organs, and the cau


Size: 1826px × 1368px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookau, bookcentury1800, booksubjectcrustacea, booksubjectinsects