Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 102. (Budapest 2010)

Oláh, J.: New species and new records of Palaearctic Trichoptera in the material of the Hungarian Natural History Museum

New species and records ofPalaearctic Trichoptera in the material of ; the HNHM 73 longer than forewing; scape short, 1/4 as long as head; inteantennal distance wider than scape. Cephalic and thoracic groove and setal wart structure following general pattern of the genus. Spur formula 244, posteroapical spur on foreleg only half length of anteroapical, posteroapical and posterosubapical spurs 1/3 longer than anteroapical and anterosub­apical both on midleg and hindleg. Claws on legs small and symmetrical. Forewing length 5 mm. Forewing membrane and veins light brown covered with scarce cinereous setae. Forewing with Forks I, II,III,V and with closed discoidal, median and thyridial cells, crossvein m-cu closing the thyridial cell not reaching first fork of longitudinal vein M; on forewing Fork I is smaller than Fork III; hindwing with Fork II,III,V and only thyridial cell closed, but very narrow. Male genitalia (Fig. 11). IX t h abdominal segment consisting of a narrow tergit and well-developed compact sternite, higher than long; narrow tergite reduced to antecostal ridge articulating to narrow dorsal rod of IX t h sternite in hinge-joints. Segment X pro­duced into a multidigitate setose and papillated sclerotized short mesal lobe visible only in dorsal view (Fig. 12). The pair ofparaproctal processes (intermediate appendages) is fused mesally to base of cerci and produced a pair of short rod directed slightly mesad in dorsal view and armed with setae. Cerci short and high in lateral view bearing a long seta ventro­apicad on elevated alveolus. Coxopodite of gonopods rounded; second segment of gono­pods, harpagones (stylus) moved dorsobasad and forming long and mesad curving rod with tapering apex; intersegmental membrane, articulation line of harpagones well- visible (Fig. 13). Phallic apparatus with downcurving broader phallobase and broad and slightly arching horizontal phallotheca with transparent, almost hyaline membranous apical part; this protruding apicalendotheca densely covered microtrichia iroming a terminal corona (Fig. 14). Type material - Holotype, male, HNHM. Iran: Province Busher, S-Zagros, Thang e Ram near Dalekhi, 400 m, 7-8.VI.2005, det. P. GYULAI & A. GARAI. Etymology - The name was chosen to remind the Scythian Alliance of the Parthian Empire ruling the territory of type locality during half thousand years between 238BC and 226AD. Diagnosis - This small-sized brown animal is similar to P. iraniens MALICKY, 1982 described from Iran. However differs by having (1) IX th sternum higher than long, not longer than high, (2) the multidigitate semisclerous basal setose lobe ot the X t h segment short, not monolobed and not long; (3) cerci short armed with single long seta on a ventroapical raised alveolus, not long and not unarmed; (4) paraproct short with broadening basal part continuing into a less sclerotized subphallic strap, (5) coxopodite rounded, not subdivided into a dorsabasal lobe; (6) phallic organ with nu­merous setae froming a setal coronal apex without any spines. Annls bist.-nat. Mus. natn. hung. 102, 2010

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