Report on tlie Echinoderms of North-East Greenland. 



241 



Alecto Eschrichtii 



Antedon Eschrichtii 



Oversigt over 



Grøii- 



C ri noi dea. 



Heliometra glacialis (Leach). 



(Plate X, Fig. ]). 



Müller. 1 Lutken. 1857. 

 lands Echinodermata. p. 55. 

 Duncan & S lad en. 1881. A Memoir on the 

 Echinodermata of the Arctic Sea to the West of 

 Greenland, p. 73. PI. VI. Figs. 1-4. 

 P. H. Carpenter. 1888. The Comatulæ. "Chal- 

 lenger" Reports. Vol. XXVI. p. 138. PI. I. Figs. 

 8a— d. PI. XXIV. Figs. 4— 14. p. 154. 

 Th. Mortensen. 1903. Echinoderms from East 

 Greenland. Medd. om Grønland. Vol. XXIX. p. 

 65-66. PI. I. Figs. 4—6. 



M. Michailovskij. 1903. Zoolog. Ergebnisse 

 d. Russischen Expeditionen nach Spitzbergen. 

 Echinodermen. Ann. Mus. Zool. de l'Acad. Imp. 

 d. sc. St. Petersbourg. VII. p. 499, 534. 

 J.Grieg. 1903. Echinodermen von dem nor- 

 wegischen Fischereidampfer "Michael Sars" in 

 den Jahren 1900—1903 gesammelt. II. Crinoidea. 

 p. 13. Bergens Mus. Årb. 1903. 

 G. M. R. Levinsen. 1896. Kara-Havets Echino- 

 dermata. Dijmphna Togtets zool.-bot. Udbytte, 

 p. 410. Tab. XXXV. Figs. 7-8. 

 F. Fischer. 1886. Echinodermen von Jan 

 Mayen. Die Österreichische Polarstation Jan 

 Mayen. Beobachtungs-Ergebnisse. Bd. III. p. 31. 

 L. Döderlein. 1905. Arktische Crinoiden. Fauna 

 Arctica. IV. p. 397. 



R. Кое h 1er. 1909. Résultats des Campagnes 

 scientifiques . . . par Albert I. de Monaco. Fasc. 

 XXXIV. Échinodermes provenant des Campag- 

 nes du Yacht "Princesse Alice". Asteroides, 

 Ophiures, Échinides et Crinoides. p. 266. 

 A. H. Clark. 1907. New genera of recent free 

 Crinoids. Smiths. Miscell. Coll. Vol.50, p. 350. 

 — glacialis (Leach). A.H.Clark. 1908. Some points in the 



ecology of recent Crinoids. American Naturalist. 

 XLII. p. 719. 



' In this paper the literary references are not intended to be complete. Generally 

 onlj' such works are quoted in which remarks on the morphology of the species 

 in question are given. 



Heliometra — 



