. Annals. Entomology. AiDials Entomological Society of America [Vol. XV, HOMOLOGIES OF THE MALE AND FEMALE ORGANS. As alread}^ pointed out in Part I, the lateral gonapophyses or dorsal valvulse of the female are prolongations of the coxites of the 9th segment, the styli when present being borne upon their apices; but, except in the Thysanura and many Odonata, sooner or later becoming lost or absorbed during development. The anterior and posterior gonapophyses are homoplastic outgrowths, belonging to the 8th and 9th segments respectively, and, as found in their most primitive condition, in the
. Annals. Entomology. AiDials Entomological Society of America [Vol. XV, HOMOLOGIES OF THE MALE AND FEMALE ORGANS. As alread}^ pointed out in Part I, the lateral gonapophyses or dorsal valvulse of the female are prolongations of the coxites of the 9th segment, the styli when present being borne upon their apices; but, except in the Thysanura and many Odonata, sooner or later becoming lost or absorbed during development. The anterior and posterior gonapophyses are homoplastic outgrowths, belonging to the 8th and 9th segments respectively, and, as found in their most primitive condition, in the Thy- sanura, they are borne upon, or near, the inner margins of the corresponding coxites, close to the bases of the 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 Entomological Society of America. Baltimore [etc. ]
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