Ce m moire scientifique examine la faune piscicole de l'Afrique australe. Francis Castelnau, un naturaliste fran ais, a explor cette r gion dans les ann es 1850 et a d couvert de nombreuses esp ces de poissons auparavant inconnues. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America,...