Alcyonaceen von Ost-Spitzbergen. 



5. Paraspongodes polaris (Dan.). 



403 



LiteraturTerzeichniss. 



1) LiNNE, Systema uarurae, ed. 10, 1785. 



2) Savigny, J. C, Description de l'Egypte ou recueil des observations 



et des recherches qui ont ete faites en Egypte pendant 1' ex- 

 pedition de l'armee francaise, Histoire naturelle, V. 1, 1809. 



3) Milne-Edwauds, Histoire naturelle des Coralliaires ou Polypes pro- 



prement dits, V. 1, 1857. 



4) Dana, Synopsis of the Report on Zoophytes, 1859. 



5) Saes, M., Om nogle nye eller lidt bekjendte norske Cölenterater, 



in: Forh. Vidensk. Selsk. Christiania, Aar 1860, p. 140. 



6) Verrill, A. E., Synopsis of the Polyps and Corals of the North- 



Paeific Exploring-Expedition under Commodore C. Ringgold and 

 Captain John Rodgers, U. S. N., l'rom 1853 — 50. Collected. by 

 Dr. Wm. Stimpson, with descriptions of some additional species 

 from the west coast of North America, in: Proc. Essex Inst., 

 V. 4, 1866 und V. 6, 1870. 



7) Gray, j. E., Notes on the fleshy Alcyonid corals, in : Ann. Nat. Hist., 



(ser. 4) V. 3, 1869, p. 117. 



8) Koren og Danielssen, Fauna littoralis Norvegiae, Heft 3, 1877. 



9) Klunzinger, C. B., Die Korallenthiere des Rothen Meeres, 1877. 



10) Marenzeller, E. V., Die Cölenteraten, Echinodermen und Würmer 



der k. k. österr.-ung. Nordpolexpedition, 1877. 



11) — Poriferen, Anthozoen, Ctenophoren und Würmer von Jan Mayen, 



