Barraclough TG, Harvey PH, Nee S22 February 1995Journal article Journal:Proceedings of the Royal Society BVolume:259Issue:1355, The Royal Society, pp.211 - 215No abstract availableKeywords:3109 Zoology , 3103 Ecology , 3104 Evolutionary Biology , 31 Biological Sciences DOI10.1098/rspb.1995.0031