A guide to the important sharks and rays at Quintana Roo. Line drawings with Spanish, English and Scientific names as well as Characteristics, Distribution, Habitat, Biology and Capture. Also includes tooth shape.

Con esta guia se desea poner al accesso de un amplio numero de lectores, datos relevantes sobre la distribucion, biologia y pequeria de las especies de tiburones y rayas que estan presentes en las costas de Quintana Roo.