Збережено в:
Бібліографічні деталі
Автор: Constant, Jérôme
Формат: Recurso digital
Мова:
Опубліковано: Zenodo 2015
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Онлайн доступ:https://doi.org/10.5281/zenodo.3795414
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  • <p><b>Genus <i>Polydictya</i> Guérin-Méneville, 1844</b></p><p><i>Polydictya</i> Guérin-Méneville, 1844: 358.</p><p>Type species: <i>Polydictya basalis</i> (Hope, 1843) by monotypy.</p><p><i>Thaumastodictya</i> Kirkaldy, 1902: 307.</p><p>Type species: <i>Polydictya krisna</i> Kirkaldy, 1902 by original designation (junior synonym of <i>Polydictya pantherina</i> Gerstaecker, 1895, see Nagai & Porion 1996).</p><p><i>Polydictya</i> – Walker 1851: 289 (list of species). — Stål 1866: 135 (key). — Atkinson 1885: 155 (described). — Distant 1888: 487 (compared to <i>Myrilla</i> Distant, 1888). — Karsch 1890: 63 (compared to <i>Anecphora</i> Karsch, 1890). — Gerstaecker 1895: 10 (compared to <i>Holodictya</i> Gerstaecker, 1895). — Kirkaldy 1902: 307 (compared to <i>Thaumastodictya</i> Kirkaldy, 1902). — Melichar 1903: 71 (erroneous synonymy with <i>Chalia</i> Walker, 1858). — Distant 1906a: 199 (key to Oriental genera), 215 (described, senior synonym of <i>Thaumastodictya</i>). — Kirkaldy 1907: 59 (note on publication date). — Schmidt 1907: 113 (compared to <i>Myrilla</i>, copied from Distant 1888). — Jacobi 1910: 101 (compared to <i>Coelodictya</i> Jacobi, 1910). — Schmidt 1912: 71 (compared to <i>Coelodictya</i> and <i>Holodictya</i>, comments on species). — Lallemand 1963: 7 (key to genera), 14 (key to species). — Nagai & Porion 1996: 13 (list of species, synonymies). — Constant & Pham 2008 (notes). — Constant 2009 (notes, key to species with hind wings red basally). — Constant 2010 (notes).</p><p><i>Thaumastodictya</i> – Melichar 1903: 71 (description). — Distant 1906a: 215 (junior synonym of <i>Polydictya</i>).</p><p>The characters defining the genus were given by Lallemand (1963), i.e., head broad, slightly narrower than the pronotum; frons as long as broad, not carinate, largely rounded dorsally, broadened above clypeus and strongly broader than the latter; vertex at least 4 times broader than long, excavate; tegmina at least 2.5 times longer than broad, densely reticulate; clavus closed with vein A1+A2 extending up to sutural margin; hind wings almost entirely reticulate; anterior tibiae as long as femora, sometimes slightly foliaceous; hind tibiae with 4–6 lateral spines.</p><p><b>Identification key to the species of <i>Polydictya</i> from Sulawesi and neighbouring islands</b></p><p>1. Dorsum of abdomen black (Figs 5A, 6A) ......................................................................................... 2</p><p>– Dorsum of abdomen red or brown (Figs 3A, 4A) ............................................................................. 3</p><p>2. Tegmina dark olivaceous brown with small whitish spots along costal margin, claval suture and disc (Fig. 5A); frons and vertex yellow brown (Fig. 5 C–D); anterior tibiae slightly laminate (Fig. 5 A–B).......................................................................................... <i>Polydictya pelengana</i> sp. nov.</p><p>– Tegmina black with irregular white tranverse bands (Fig. 6A); frons and vertex red brown (Fig. 6 C–D); anterior tibiae slender, not laminate (Fig. 6 A–B).......................................................................... .......................................................... <i>Polydictya thanatos</i> Chew Kea Foo, Porion & Audibert, 2010</p><p>3. Frons and vertex unicolorous (Figs 3 C–D, 4C–D)............................................................................ 4</p><p>– Frons black-brown with baso-lateral angles yellow brown (Fig. 1 C–D) ............................................ ........................................................................................................ <i>Polydictya bantimurung</i> sp. nov.</p><p>4 Hind wings basally without large bright red patch (Figs 3A, 4A)..................................................... 5</p><p>– Hind wings with a large basal bright red patch (Fig. 2 A).................... <i>Polydictya basirubra</i> sp. nov.</p><p>5. Tegmina nearly unicolorous, brown with a small whitish spot along claval suture and 3 small spots on disc of membrane, no spot along costal margin (Fig. 3A) and not tinged with red ventrally (Fig. 3B); tegmina slightly broader: LTg/BTg = 2.72 ....................................... <i>Polydictya crassa</i> Distant, 1906</p><p>– Tegmina brown, tinged with reddish ventrally (Fig. 4B), and with whitish spots: large one at apex of clavus, 3 along claval suture, 3–4 along costal margin and 3 on disc of membrane (Fig. 4A); tegmina slightly narrower: LTg/BTg = 2.86............................ <i>Polydictya katsurakoae</i> Nagai & Porion, 1996</p>