Sphaleroptera Alpicolana (FRÖLICH 1830) (Lepidoptera: Tortricidae, Cnephasiini): a Species Complex
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Veröffentlichungen des Tiroler Landesmuseums Ferdinandeum Jahr/Year: 2006 Band/Volume: 86 Autor(en)/Author(s): Whitebread Steven Artikel/Article: Sphaleroptera alpicolana (FRÖLICH 1830) (Lepidoptera: Tortricidae, Cnephasiini): a species complex. 177-204 © Tiroler Landesmuseum Ferdinandeum, Innsbruck download unter www.biologiezentrum.at Veröffentlichungen des Tiroler Landesmuseums Ferdinandeum 86/2006 Innsbruck 2006 177-204 Sphaleroptera alpicolana (FRÖLICH 1830) (Lepidoptera: Tortricidae, Cnephasiini): a species complex Steven Whitebread Sphaleroptera alpicolana (FRÖLICH 1830) (Lepidoptera: Tortricidae, Cnephasiini): Ein Spezies Komplex Summary Sphaleroptera alpicolana (FRÖLICH 1830) is a locally common day-flying high Alpine species previously considered to oeeur in the German, Austrian, Swiss, Italian and French Alps, and the Pyrenees. The females have reduced wings and cannot fly. However, a study of material from the known ränge of the species has shown that "Sphaleroptera alpi- colana" is really a complex of several taxa. S. alpicolana s.str. oecurs in the central part of the Alps, in Switzerland, Italy, Austria and Germany. A new subspecies, S. a. buseri ssp.n. is described from the Valais (Switzerland). Four new species are described, based on distinet differences in the male and female genitalia: S. occiclentana sp.n., S. adamel- loi sp.n.. S. dentana sp.n. and .S'. orientana sp.n., with the subspecies S. o. suborientana. Distribution maps are giv- en for all taxa and where known, the early stages and life histories are described. The role of the Pleistocene glacia- tions in the speciation process is discussed. Zusammenfassung Sphaleroptera alpicolana (FRÖLICH 1830) ist eine lokal häufige, Tag fliegende, hochalpine Art, bisher aus den deut- schen, österreichischen, schweizerischen, italienischen und französischen Alpen, und den Pyrenäen bekannt.
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