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Speleology in Kazakhstan

Shakalov on 04 Jul, 2018
Hello everyone!   I pleased to invite you to the official site of Central Asian Karstic-Speleological commission ("Kaspeko")   There, we regularly publish reports about our expeditions, articles and reports on speleotopics, lecture course for instructors, photos etc. ...

New publications on hypogene speleogenesis

Klimchouk on 26 Mar, 2012
Dear Colleagues, This is to draw your attention to several recent publications added to KarstBase, relevant to hypogenic karst/speleogenesis: Corrosion of limestone tablets in sulfidic ground-water: measurements and speleogenetic implications Galdenzi,

The deepest terrestrial animal

Klimchouk on 23 Feb, 2012
A recent publication of Spanish researchers describes the biology of Krubera Cave, including the deepest terrestrial animal ever found: Jordana, Rafael; Baquero, Enrique; Reboleira, Sofía and Sendra, Alberto. ...

Caves - landscapes without light

akop on 05 Feb, 2012
Exhibition dedicated to caves is taking place in the Vienna Natural History Museum   The exhibition at the Natural History Museum presents the surprising variety of caves and cave formations such as stalactites and various crystals. ...

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ISS-UIS
International Journal of Speleology, 1974, Vol 6, Issue 3, p. 193-0
Cavernicolous Pseudoscorpions from Macedonia.
Abstract:
A cavernicolous pseudoscorpion of the genus Neobisium Chamberlin 1930 is living in Kalina Dupka cave in the Bistra Highland of western Macedonia. This pseudoscorpion clearly differs from the other members of the subgenus Blothrus Schiodte 1849, and belongs to the new species N. (B.) princeps, the principal features of which are described in this study. The nearest relatives of this species are N. (B.} spelaeum (Schiodte) 1849, and N. (B.) stygium Beier 1931, both from Slovenian and Croatian caves. From chelal dentition N. (B.) princeps may be considered as the most primitive element of the princeps-stygium-spelaeum series. This new species is in a subterranean mode of life of extreme specialization. Relating to biogeography, it belongs to the endemic pseudoscorpion fauna in Macedonia. After finding pseudoscorpions in Zmejovica cave (Porece mountainous area), we confirmed the presence of the species N. (E.) karamani (Hadli) 1929 in west Macedonia. Morphologic analysis of male specimens from that new locality enabled us to complete description of this species previously based on a single female specimen. The comparison of Hadzis species with N. (E.) remyi Beier 1939 from west Serbian caves, with N. (E.) brevipes (Frivaldsky) 1866 and N. (E.) leruthi Beier 1931 from Turda and Bihar caves in southern Carpathians, leads to the conclusion that these pseudoscorpions belong to a closely related species group. Judging by actual distribution of these species, the possibility exists that a wide area in the ancient Balkanic dry land had been populated by the initial form of that series. As for its preferences for habitat N. (E.) karamani is an exclusive inhabitant of subterranean environment. Relating to biogeography, it may be considered as a relic of Mediterranean Tertiary fauna and its endemic differentiation as developed under the conditions of the evolution of karst relief in southern countries of the Balkan Peninsula. In conclusion, from actual knowledge and the results of this study caves in Macedonia are inhabited by three endemic species of pseudoscorpions of genus Neobisium (Blothrus), namely: N.(B.) ohridanum Hadzi 1940,N. (B.) karamani (Hadzi) 1929, and N. (B.) princeps Curcic 1974. Judging by known blothroid pseudoscorpions, it is possible Macedonia represents one of the centres of origin and genesis for autochthonous and residual fauna of the Tertiary age.