Historical Isolation of the Galápagos Carpenter Bee (Xylocopa darwini) despite Strong Flight Capability and Ecological Amplitude Vargas, Pablo ; Rumeu, Beatriz ; Heleno, Ruben H. ; Traveset, Anna ; Nogales, Manuel Abstract Publication: PLoS ONE Pub Date: March 2015 DOI: 10.1371/journal.pone.0120597 Bibcode: 2015PLoSO..1020597V