Ths paper completes the account of the collection made by Crossland in these regions. A report on the representatives of the families Polynoidae and Acoetidae appeared in the Journ. Linn. Soc. London, xxxvi, 1928, and more recently an account of the Polychaeta Errantia other than the members of these two families was published in the Proc. Zool. Soc. London, pt. 1, 1933.