. Outlines of the comparative physiology and morphology of animals. Anatomy, Comparative; Physiology, Comparative. Fig. 140.—A, view of the under side of a cicada (natural size); the legs are removed on one side : vcp, ventral cover plate. B, section a little en- larged : vm, vertical membrane ; m, muscle ; dr, drumhead [ vr, ventral resonator. (After Lloyd-Morgan.) der side of the insect, natural size. Lifting up the ven- tral cover plates, vcp, a tense membrane is disclosed (vr). This is a resonant membrane. Beyond this there is an enormous cavity, almost filling the whole body, and di- vide


. Outlines of the comparative physiology and morphology of animals. Anatomy, Comparative; Physiology, Comparative. Fig. 140.—A, view of the under side of a cicada (natural size); the legs are removed on one side : vcp, ventral cover plate. B, section a little en- larged : vm, vertical membrane ; m, muscle ; dr, drumhead [ vr, ventral resonator. (After Lloyd-Morgan.) der side of the insect, natural size. Lifting up the ven- tral cover plates, vcp, a tense membrane is disclosed (vr). This is a resonant membrane. Beyond this there is an enormous cavity, almost filling the whole body, and di- vided into two by a thin vertical septum (vm, Fig. 140, B).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original LeConte, Joseph, 1823-1901. New York, D. Appleton and Company


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomycomparative