288 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 97 
NEEDLER, ALFREDA B. 
1943. Pantopoda. Canadian Atlantic Fauna, vol. 10: Arthropoda 10n, pp. 
1-16, 21 figs. Fisheries Research Board of Canada. (Based on a 
paper by Giltay.) 
Norman, A. M. 
1894. A month on the Trondhjem fiord. Ann. Mag. Nat. Hist., ser. 6, 
vol. 18, pp. 151-164. 
1908. The Podosomata (~Pycnogonida) of the temperate Atlantic and Arc- 
tic Oceans. Journ. Linn. Soc. London, vol. 30, pp. 198-238, 2 pls. 
OusuHiImA, HrrosHl. 
1927. Nymphonella tapetis, n. g., n. sp., & pyenogon parasitic in a bivalve. 
Annot. Zool. Japon., vol. 11, No. 3, pp. 357-263. 
1933. Pycnogonids taken with a tow-net. Annot. Zool. Japon., vol. 14, 
No. 2, pp. 211-220, 14 figs. 
1936. A list of pyenogonids recorded from Japanese and adjacent waters. 
Zool. Mag. (Japanese), vol. 48, pp. 861-869. 
1937. The life-history. of ‘“‘Nymphonella tapetis’”’ Ohshima (‘‘Pantopoda, 
Eurycydidae’’). Comptes Rendus XII* Congr. Internat. Zool. 
Lisbon, 1935, pp. 1,616-1,626, 5 figs., 1 pl. 
1938. Nymphonellidae, a new family of Pantopoda. Annot. Zool. Japon., 
vol. 17, No. 3-4, pp. 229-233. 
OLSEN, ORIAN. 
1913. Pyenogonida. Report on the Scientific Results of the Michael Sars 
North Atlantic Deep Sea Expedition 1910, vol. 3 (pt. 1, Zool.), 
[8th art.], 10 pp. 9 figs., 1 pl. 
OrTMANN, A. E. 
1901. Crustacea and Pycnogonida collected during the Princeton Expedition 
to North Greenland. Proc. Acad. Nat. Sci. Philadelphia, vol. 53, 
pp. 144-168 (165-167). 
Prarss, A. 8S. 
1914. Observations on the fauna of the rock beaches at Nahant, Mass., pt. 2. 
Bull. Wisconsin Nat. Hist. Soc., new ser., vol. 12, pp. 72-80. 
Pururppl, R. A. 
1843. Uber die Neapolitanischen Pyenogoniden. Arch. Naturg., Jahrg. 9, 
vol. 1, pp. 175-182, 1 pl. 
RaTHBUN, RICHARD. 
1881. The littoral marine fauna of Provincetown, Cape Cod, Mass. Proce. 
U.S. Nat. Mus., vol. 3, pp. 116-133. 
RATHKE, JENS. 
1799. Entomologiske Jagttagelser. Skrivt. Naturh.-Selsk., vol. 5, No. 1, pt. 
4, pp. 191-207 (201), pl. 5, fig. H. 
Ropcer, A. : 
1893. Preliminary account of natural history collections made on a voyage to 
the Gulf of St. Lawrence and Davis Strait. Proc. Roy. Soc. Edin- 
burgh, vol. 20, pp. 154-163. 
Sars, G. O. 
1877. Prodromus descriptionjs crustaceorum et pyenogonidarum, quae in 
expeditionae norvegica anno 1876 observavit. Arch. Math. Naturv., 
vol. 2, pp. 337 (237)-271. 
1879. Crustacea et Pycnogonida nova. Arch. Math. Naturv., vol. 4, pp. 
469-472. 
1888. Pycnogonida borealia et arctica. Arch. Math. Naturv., vol. 12, pp. 
339-356. 
