. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. I'ARSONS: XKRVOTS SYSTEM OF GELASTOCORIS 155 and finally branching into a fine network in the region of the membrane at the base of the hind wing, dorsal to M. cpisterno- alaris (61). The second branch of nervus metathoracicus primus extends posterodorsally, medial to M. noto-trochantinalis (63), and then passes laterally between that muscle and M. dorsoven- tralis (60; Figs. 14, 15, 16). Here it divides into two slender --—-NTm. 72 --^k~ Fig. 15. Medial view of the left half of the metathorax (same view
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. I'ARSONS: XKRVOTS SYSTEM OF GELASTOCORIS 155 and finally branching into a fine network in the region of the membrane at the base of the hind wing, dorsal to M. cpisterno- alaris (61). The second branch of nervus metathoracicus primus extends posterodorsally, medial to M. noto-trochantinalis (63), and then passes laterally between that muscle and M. dorsoven- tralis (60; Figs. 14, 15, 16). Here it divides into two slender --—-NTm. 72 --^k~ Fig. 15. Medial view of the left half of the metathorax (same view as Fig. 1-4). , the metathoracic furca, Muscles 63, 80, and , and part of Muscles 64 and 70 have been removed. nerves, one of which goes directly dorsally to the posteromedial region of the metanotum ; the other nerve runs between M. dorso- ventralis and M. noto-coxalis (64), and sends branches to the posterolateral region of the metanotum and to the metathoracic scolopophorous 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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