In a recent number of the “Canadian Entomologist” (LXII, 75, 1930) the writer reported on a collection of Heteroptera made on the north shore of the Gulf of St. Lawrence during the summer of 1929, by Mr. W. J. Brown. From collections made in the same region during 1930, fifteen additional species were obtained. These additions are given below following which is a complete list of Homoptera obtained during the two summers, 1929 and 1930. All localities cited are within the Province of Quebec.