Submarine volcanic activity and giant amygdale formation along the Panama island arc as a precursor to 6000-year-old agate exploitation on Pedro González Island

Gatun Dam—megastructure of the Panama Canal

Pedro Miguel Fault Investigations: Borinquen Dam 1e Construction and the Panama Canal Expansion

Differences in sculpture and size of pollen grains: new morphological evidence of diversification in Pelliciera rhizophorae , an ancient Neotropical mangrove species

A large eagle (Aves, Accipitridae) from the early Miocene of Panama

Quaternary glaciation and the Great American Biotic Interchange

Character evolution and the origin of Caimaninae (Crocodylia) in the New World Tropics: new evidence from the Miocene of Panama and Venezuela

Evaluation of controls on silicate weathering in tropical mountainous rivers: Insights from the Isthmus of Panama

Gomphothere proboscidean ( Gomphotherium ) from the late Neogene of Panama

SPATIAL AND STRATIGRAPHIC VARIATION OF MARINE PALEOENVIRONMENTS IN THE MIDDLE-UPPER MIOCENE GATUN FORMATION, ISTHMUS OF PANAMA

New Cancellariidae (Mollusca, Gastropoda) from the Miocene Gatun Formation of Panama, with Eleven New Species

Changes in bivalve functional and assemblage ecology in response to environmental change in the Caribbean Neogene

New Turtles (Chelonia) from the Late Eocene Through Late Miocene of the Panama Canal Basin

Fracturing of the Panamanian Isthmus during initial collision with South America

Neotectonics and Paleoseismology of the Limón and Pedro Miguel Faults in Panamá: Earthquake Hazard to the Panamá Canal

EXTINCT PECCARY “ CYNORCA ” OCCIDENTALE (TAYASSUIDAE, TAYASSUINAE) FROM THE MIOCENE OF PANAMA AND CORRELATIONS TO NORTH AMERICA

Interpreting Surface-wave Data for a Site with Shallow Bedrock

Three-toed Browsing Horse Anchitherium (Equidae) from the Miocene of Panama

MIDDLE MIOCENE GLOBAL CHANGE AND PALEOGEOGRAPHY OF PANAMA

NEOGASTROPOD MOLLUSCS FROM THE MIOCENE OF WESTERN AMAZONIA, WITH COMMENTS ON MARINE TO FRESHWATER TRANSITIONS IN MOLLUSCS