Ecological Guild Evolution and the Discovery of the World's Smallest Vertebrate Rittmeyer, Eric N. ; Allison, Allen ; Gründler, Michael C. ; Thompson, Derrick K. ; Austin, Christopher C. Abstract Publication: PLoS ONE Pub Date: January 2012 DOI: 10.1371/journal.pone.0029797 Bibcode: 2012PLoSO...729797R