Loman, J.C.C. (1923). The Pycnogonida. Further zoological results of the Swedish Antarctic expedition, 1901-1903 under the direction of Dr. Otto Nordenskjold, I(2). P.A. Norstedt & Söner: Stockholm. 41 pp.
Part of: Odhner, N.Hj. (Ed.) Further zoological results of the Swedish Antarctic expedition, 1901-1903 under the direction of Dr. Otto Nordenskjold. P.A. Norstedt & Söner: Stockholm