We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProximity, interpenetration, and sympatry networks: a reply to Dos Santos et al.AuthorsCasagranda MD; Arias JS; Goloboff PA; Szumik CA; Taher LM; Escalante T; Morrone JJPublicationSystematic biology, 2009, Vol 58, Issue 2, p271ISSN1076-836xPublication typearticleDOI10.1093/sysbio/syp022