VÄRIGSA SE NER IDR ON NIST VOR UEENIS TRAV PIRYD GAV CR BU EVEN: 399 
Papers 
On 
Scandinavian, Arctic, North Pacific Hydroids.! 
Allman, G. J. Hydroida collected during the Expedition of H. M. S. 
Poreupine.” Irans: 400 Soc. vols V ETT pp. 469-182. TsT4 
—— New genera and species of Hydroida. Journ. Linn. Soc. vol. XII, 
1874. 
——, Australian, Cape, and other Hydroida. Journ. Linn. Soc. vol. XIX, 
1885. 
Clarke, S. F. Report on the Hydroids of Alaska. Smithsonian Insti- 
tute, Washington, 1876, also Proc. Acad. Philadelphia, 1877. 
= —, Hydroids: ot the Pacific Coast of the United States. Trans. Con- 
nGCRen; Ac]atk, II) STO. 
Hincks, T. Norwegian Hydroida from Deep water. Ann. and Mag. of 
INGE OENSt 4 pp. 2 NET SMA 
=, Deep water Hydroida from Iceland, ibid. pp. 146-154: 
me New Ctilyerorda rom, Barents. Sea, ord. 2, VE 880: 
——, Hydroids of Barents Sea, in D'Urban's Zool. of Barents Sea, ibid. 
Kirchenpaur, Dr. Nordishe Gattungen und Arten von Bertulariden. 
Abh. d. Naturwiss. Vereins in Hamburg. Bad. VIII, Abth. 
ppe 0,0 pELSS4 
Litken, Chr. List of the Acalephae and Hydrozoa of Greenland. 
Arctic-Manual, ed. by Prof. Rupert Jones, London, 1875. 
Mereschkowsky, C. On a new Genus of Hydroids from the White Sea 
(iNlorobrachium) 4 Ann: and? Mag of Nat. Hist, 4, XX, 
PPS 022 ANSE: 
——, New Hydroida from Kamtschatka, etc. Ann. and Mag. of Nat. 
Hist KE pp. 430-400 1 873 
—— , Studies on the Hydroida, ibid. 5, I. 1873. 
Sars, G. 0. Bidrag til Kundskaben om Norges Hydroider. Vid.-Selsk. 
Porhs ss: 
Storm, V. K. Norske Vid.-Selsk. Skrift., 1881. 
Thompson, D'Arcy W. The Hydroid Zoophytes of the Willem Barents 
Expedition, 1881. K. Genootsch. Natura Artis Magistra, 
Amsterdam, 1884. ; 
Winther, G. De i Danmark og dets Nordlige Bilande fundne Hydroide 
Zoophyter. Copenhagen, 1876. 
1 Not including those named in Hincks” list., Brit. Hydr. Zooph. Appendix. 
