In 1948-1949, the author studied the Brazilian Engraulidae of the genus Anchoviella, under the supervision of the late Dr. Samuel F. Hildebrand, ichthyologist of the U. S. Fish & Wildlife Service, Washington. It has been found desirable to undertake the identification and redescription of the Brazilian Anchovies from the collections of the Instituto Paulista de Oceanografia (São Paulo Oceanographic Institute). This work is then based in the review of the American anchovies published in 1943 by Dr. Hildebrand and in the paper where the author figure as "junior author": "Notes on sobe Brazilian anchovies (Family Engraulidae) with description of four new species" (1948). Through the courtesy of Dr. Hildebrand, a very extensive collection of the U. S. National Museum was available for comparison and study. The principal collection examined was that of Dr. W. C. Schroeder, of the Museum of Comparative Zoology, especially rich in specimens from Brazil. The sequence of characters used in the redescriptions is fairly uniform that is, the various characteres commonly reported are named in the same order. This uniform sequence was carried out for the convenience of the student who in using the paper should soon learn where to look the redescription of any particular character he may wish to check. The geographical distribution of the specimens here considered is shown on the accompanying Map.