<p><strong>The secret stridulatory file under the right tegmen in katydids </strong><br /><strong>(Orthoptera, Ensifera, Tettigonioidea)</strong></p>
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چکیده
منابع مشابه
The secret stridulatory file under the right tegmen in katydids (Orthoptera, Ensifera, Tettigonioidea).
Males of most species of crickets and katydids produce species-specific calling songs to attract conspecific females. The typical stridulatory apparatus of the Ensifera consists of a file-and-scraper system in the basal dorsal region of the forewings (tegmina): the file on the underside of the cubital vein of one tegmen is composed of a series of lamelliform teeth and is run against the sclerot...
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Topographic homology conjectures (= THCs) of male forewing venation in extant ensiferan orthopterans (crickets, katydids, and their kin) and their close stem-relatives are re-evaluated, in order to test competing hypotheses on the origin(s) of the file (a row of teeth located on the ventral side of the forewing and used in stridulation). A new set of THCs (= STHC) is proposed, based on morpholo...
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Two new species Hemielimaea (Hemielimaea) paracari sp. nov. and H. (H.) parva sp. nov. from southwestern China are described. Characteristics of the stridulatory file on underside of male left tegmen, male stridulatory area on left and right tegmen, and abdominal apex of male are provided. Important and necessary illustrations of the new species are presented. Materials come from the following ...
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This paper describes the biomechanics of an unusual form of wing stridulation in katydids, termed here 'reverse stridulation'. Male crickets and katydids produced sound to attract females by rubbing their forewings together. One of the wings bears a vein ventrally modified with teeth (a file), while the other harbours a scraper on its anal edge. The wings open and close in rhythmic cycles, but ...
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The Australian members of the simoderine katydids are reviewed. The tribe is known from nine genera, five of which occur only in Madagascar, the others are Australian: Chloracantha Hebard (C. lampra, C. angularis sp. nov., C. garradunga sp. nov., C. hilleri sp. nov.), Tallebudgeroptera gen. nov. (T. spininota sp. nov.), Mastigaphoides Weidner (M. haffneri, M. tuberculatus sp. nov., M. vaginalis...
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ژورنال
عنوان ژورنال: Zootaxa
سال: 2014
ISSN: 1175-5334,1175-5326
DOI: 10.11646/zootaxa.3821.5.7