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 . Fio. 5S. — Mnx-illa of FIG. 57.—Maxilla of Nemognatha, ?, from Montana. A, base ofmaxilla enlarged to show the taste-pajiilla^ (t/>) and cups (7c), on thegalea (t/n). B, jiart of end of tralea to .show the imperfect segments andtaste-organs : H., nerve ; agangiionated nerve supplies each taste-papilla orcup ; I, lacinia ; />, palpifer ; «, subgalea. Fio. 59.— Maxillaof Lii/nirji
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 . Fio. 5S. — Mnx-illa of FIG. 57.—Maxilla of Nemognatha, ?, from Montana. A, base ofmaxilla enlarged to show the taste-pajiilla^ (t/>) and cups (7c), on thegalea (t/n). B, jiart of end of tralea to .show the imperfect segments andtaste-organs : H., nerve ; agangiionated nerve supplies each taste-papilla orcup ; I, lacinia ; />, palpifer ; «, subgalea. Fio. 59.— Maxillaof Lii/nirji/ti/tix /in-ttifiis: HIJ-, stipes;luc, galea. 66 TEXT-BOOK OF ENTOMOLOGY remarkably developed, being nearly as long asthe galea (Fig. ) and armed with stout setae,the pair of processes being adapted for holdinga large mass of pollen under the head. In coleopterous larvae the niaxillse are 2-lobed
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Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectinsects
