FIGURE 1. Map of Hispaniola, showing geotectonic boundaries and locations of cave sites from which giant tortoise fossils have been reported. Capital cities indicated with filled stars. Key: 1, Cueva del Papayo; 2, Cueva No. 12; 3, Cueva de las Tortugas; 4, Cueva del Muerto; 5, Cueva de las Caritas; 6, Bayaguana.