dc:title"The family Hydroptilidae Curtis (Trichoptera) in the Ogasawara Islands, northwestern Pacific, with particular reference to adaptive radiation in the oceanic islands";
dc:description"FIGURE 9. Adults of Hydroptila ogasawaraensis Ito 2011 (in Ito et al. 2011) and H. tokoyo sp. nov. Hydroptila ogasawaraensis (type specimens) (9A–9G): 9A, male abdominal segments I–X, left lateral; 9B, male genitalia, left lateral, with enlarged figure of apex of subgenital plate; 9C, same, dorsal; 9D, same, ventral; 9E, phallic apparatus, left lateral; 9F, female abdominal segments VIII–X, ventral; 9G, vaginal apparatus, ventral. Male of H. tokoyo sp. nov. (9H–9L): 9H, abdominal segments I–X, left lateral; 9I, genitalia, left lateral, with enlarged figure of apex of subgenital plate; 9J, same, dorsal; 9K, same, ventral; 9L, phallic apparatus, left lateral, with enlargement of apical 1/3. Abbreviations: VIII–X = abdominal segments VIII–X; dp = dorsal plate; dsp IX = dark and setose plate of segment IX; ia = inferior appendage (paired); lh = lateral hump; lp = lateral plate; pa = phallic apparatus; sp = subgenital plate.";
dc:description"FIGURE 3. Male of Hydroptila demersa sp. nov. 3A, habitus, dorsal; 3B, head and thorax, dorsal; 3C, head, right lateral; 3D, abdominal segments I–X, left lateral, with enlargement figures of anterolateral process (paired) of sternite V and posteroventral process of sternite VII; 3E, genitalia, left lateral; 3F, same, dorsal; 3G, same, ventral; 3H, phallic apparatus, left lateral. Abbreviations: IX = abdominal segment IX; dh = dorsolateral hump; dp = dorsal plate; ia = inferior appendage (paired); lap = labial palpus (paired); map = maxillary palpus (paired); pa = phallic apparatus; sp = subgenital plate.";
dc:description"FIGURE 4. Larva of Hydroptila demersa sp. nov. 4A, habitus, right lateral; 4B, head, thorax and abdominal segments I–II, dorsal; 4C, head, ventral; 4D, left antenna, left lateral; 4E, right foretrochantin and foreleg, right lateral, with enlarged figure of a spine of the tibial spur; 4F, abdominal segments IX–X, right lateral; 4G, anal claw, right lateral (paired). 8, 9 = primary setae 8 and 9 (Wiggins 1996).";
dc:description"FIGURE 5. Larva, case, and habitat of Hydroptila demersa sp. nov. in type locality. 5A & 5B, larvae in cases: 5A, dorsal, in field; 5B, left lateral, in alcohol. 5C & 5D, habitat.";
dc:description"FIGURE 1. Location of the Ogasawara (Bonin) Islands in the northwestern Pacific (1A) and collecting sites of the six species of Hydroptila on Ani-jima (1B), Chichi-jima (1C), and Haha-jima (1D).";
