Calama Museum Quaternary Paleontological Collections:

Description of an Opache Chile fossil horse jaw:

ELasmosaurids XIV CGCh:

Scanner in reproduction of skewed remains:

Megatherium Rio Salado Region of Antofagasta Chile:

Plesiosauroidea cryptoclidia C. Bayos Calama Chile:

First record of pliosauridae in the North Oxfordian of Chile:

Telmatobius of the Antofagasta region polypttico-fpa-calama:

The Rock Art of the Lasana Valley Chile:

The Pleistocene of the Calama Chile basin:

Prehistory of Calama Chile:

Stories and poems of the valley and the high: