Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAn evaluation of hypotheses on the evolutionary differentiation of catchnets in net-spinning caddisflies (Hydropsychidae)AuthorsThorp, J. H.SubjectsECOLOGY; EVOLUTIONARY theoriesPublicationOikos, 1983, Vol 40, Issue 2, p308ISSN0030-1299Publication typeArticleDOI10.2307/3544595