Larves et alevins des poissons du Mékong et du Tonlé-Sap (1. Acanthoptériygiens et Ostariophysaires)

The present note deals with a detailed description of larvae and fish fry of species caught in the Mekong River and the Tonlé Sap (Great Lake), one of the world’s most varied and productive ecosystems. In this first part, Acanthopterygii and Ostariophysi have been studied.