The Foraminifera of the Tropical Pacific Collections of the Albatross, 1899-1900, Vol. 1: Astrorhizidae to Trochamminidae (Classic Reprint) (Paperback)
Department of Marine Biology of the Carnegie Institution of Washington, Vol. 17: Alfred G. Mayor, Director; Shallow-Water Foraminifera of the Tortugas (Paperback)
New Species and Varieties of Foraminifera From the Philippines and Adjacent Waters: Scientific Results of the Philippine Cruise of the Fisheries Steam (Hardcover)