01307nas a2200169   4500008004100000245010000041210006900141260000800210300001200218490000700230520077700237653001701014100002301031700002401054700002501078856003401103       1997                        eng d00aAltitudinal turnover and species richness variation in European montane dung beetle assemblages0 aAltitudinal turnover and species richness variation in European   cMay  a196-2050 v293 aThe dung beetles (Coleoptera, Scarabaeoidea) are divided into several guilds, particularly dwellers and small tunnelers. We analyzed and compared the faunistic composition and the organization of these guilds from several mountain systems in Western Europe. Variation in species richness with altitude, altitudinal turnover, and the taxonomical and biogeographical characteristics of beetles were analyzed. A global analysis enabled an estimation of the importance of the local speciation mechanisms and historical processes, respectively. in the formation of the assemblages in each mountain system. The roles played by each mountain system in the historical perspective of the early Quaternary and in the biogeographical context of the Western Palaearctic are discussed.10aDung beetles1 aJay-Robert, Pierre1 aLobo, Jorge, Miguel1 aLumaret, Jean-Pierre  u<Go to ISI>://A1997XD13000006