Crossland, Cyril. (1904). [part 3] The marine fauna of Zanzibar and British East Africa, from collections made by Cyril Crossland in the years 1901 and 1902. - The Polychaeta. Part III. With which is incorporated the account of Stanley Gardiner's collection made in the Maldive Archipelago in the year 1899. Proceedings of the Zoological Society of London. 74(1): 287-330, plates XX-XXII.
[part 3] The marine fauna of Zanzibar and British East Africa, from collections made by Cyril Crossland in the years 1901 and 1902. - The Polychaeta. Part III. With which is incorporated the account of Stanley Gardiner's collection made in the Maldive Archipelago in the year 1899.
World Polychaeta Database (WPolyD) BHL copy with plates inserted before starting page 287, captions on last page Willey Online Library gives the volume number as '74'