<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">George H. E. Hopkins</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Jean G. Baer</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">The distribution of Phthiraptera on Mammals</style></title><secondary-title><style face="normal" font="default" size="100%">First symposium on host specificity among parasites of Vertebrates</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1957</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1957</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">University of Neuchâtel, Switzerland</style></publisher><volume><style face="normal" font="default" size="100%">Institute of Zoology, University of Neuchâtel</style></volume><pages><style face="normal" font="default" size="100%">88 - 119</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><notes><style face="normal" font="default" size="100%">Hopkins reviews the associations of mammalian Phthiraptera from the perspective of both the host and the louse groups before considering louse louse dispersal, adaption speciation and Phylogeny. Particular reference is made to the absence of lice on key host groups. The speculative chronology of these relationships is finally considered. Notes on the discussion ater Hopkins presentation are also included.</style></notes></record></records></xml>