title: Geology. An early start for the Panama land bridge.
authors: Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, 1090 GE Amsterdam, Netherlands. m.c.hoorn@uva.nl.
authors: Carina
authors: C
authors: Hoorn
authors: Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, 1090 GE Amsterdam, Netherlands.
authors: Suzette
authors: S
authors: Flantua