5519 KB0 KB195320252020Bricman, AndrejKrižnar, MatijaOcepek, Ivanštevilka:2letnik:63str. 311-321ISSN:0016-7789COBISSID_HOST:41484035URN:URN:NBN:SI:doc-YIXQG0F0slGeološki zavod SlovenijeGeologijaammonitesamonitiAncyloceratinaCretaceous, lowerCrioceratitesfosilifossilsGlavonožciHimantocerasKaravanke, severnekreda, spodnjaLešeNorth Karavanke Mts.PaleontologijaPrevaljeSloveniaSlovenijaSpodnjekredni heteromorfni amoniti (Ancyloceratina) z Leš pri Prevaljah (Severne Karavanke, SV Slovenija)| Lower Cretaceous heteromorph ammonites (Ancyloceratina) from Leše near Prevalje (North Karavanke Mts. NE Slovenia)|The paper deals with newly discovered Valanginian-Hauterivian fauna of heteromorphic ammonites (Ancyloceratina) from locality south of the village of Leše above the Meža River valley (North Karavanke Mountains). Fossils were recovered fro m the pelagic limestone. Among the studied heteromorphic ammonites are Lower Cretacaoeus species Himantoceras trinodosum (Upper Valanginian) and Crioceratites cf. nolani(Hauterivian). Based on the accompanied ammonites (Ammonitina) from the outcrop, we biostratigraficaly confirm the presence of Lower Cretaceous ammonites fauna in the Northern Karavanke Mountains. This is also the first report on heteromorphic ammonites in SloveniaPredstavljamo in opisujemo valanginijsko-hauterivijsko združbo heteromorfnih amonitov (Ancyloceratina) iz najdišča južno od Leš nad dolino reke Meže (Severne Karavanke). Amoniti so bili najdeni v apnencu tipa pelagični mudstone. Preiskave heteromorfnih amonitov so pokazale prisotnost značilnih spodnjekrednih vrst Himantoceras trinodosum (zgornji valanginij) in Crioceratites cf. nolani (hauterivij). S prisotnost jo še drugi z amonitov z Leškega najdišča smo biostratigrafsko potrdili spodnje kredno starost zbrane favne v Severnih Karavankah. Enako pa tudi prvič potrdili prisotnost heteromorfnih amonitov v SlovenijiTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaGeološki zavod Slovenije