Ecbinoderraa. 



428 



53941 Cowies, R. P. 39 : 11.850 



1911. Reactions of the Sea Urchin and the Starfish to Changes of Light 

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42 Jordan, H. E. 39 : 13.1 



1908. Preliminary Report on a Comparative Cytological Study of Echi- 

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43 McClendon, J. F. 89 : 13.13 



1911. The Relation between the Formation of the Fertilization Mem- 

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44 LiUie, 11. M. 39 : 13.9 



1910. The Physiology of Oeil -Division. — II. The Action of Isotonic 

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45 Harrey, E. Newton. 39 : 13.9 



1911. Reseaches Performed at Tortugas, July 1910. 9th Yearbook Car- 

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46 Schaxel, Julius. 39 : 14.6 



1911. Das Zusammenwirken der Zellbestandteile bei der Eireifung, Furch- 

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47 Leuthardt, F. 39 (1162) 



1911. Ueber Relikte des oberen Malm im Basler Tafeljura und ihre 

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39.1,.5 



63948 Clark, Hubert Lyman. 39 (26) 



1908. Some Japanese and East Indian Echinoderms. Bull. Müs. comp. 

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49 Clark, Hubert Lyman. 39 (26) 



1909. Notes on some Australian and Indo-Pacific Echinoderms. BuU. 

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 Bathypectinura n. g. pro Pectinura lacertosa, Coniodiscaste^' pro Ästerias 

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50 Süssbach, 8., und A. Breckner. 39 (26.1) 



1911. Die Seeigel, Seesteme und Schlangensterne der Nord- und Ostsee. 

 Wlss. Meeresuntersuch. Abt. Kiel N. F. Bd. 12 p. 167-299, 3 Tai, 2 

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51 Grieg, James A. 39 (26.8) 



1910. Échinodermes. Duc d'Orléans Campagne arctique, 40 pp., 1 pl., 

 3 cart 



52 Koehler, R. 39 (64) 



1911. Mission en Mauritanie occidentale. V. Partie zoologique. Echino- 

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53 Clark, W. B., and M. W. TwitcheU. 39 (73) 



1910. Geoloaical Distribution of the Mesozoic and Cenozoic Echinoder- 

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 (1161-1183) (74.9, 75.6,.9, 76.1,.2,.4, 78.1— .3,.6— .8, 79.2,.4,.6) 39.1,.3,.5 



54 Clark, Hubert Lyman. 39 (85) 



1910. The Echinoderms of Peru. BuU. Mus. comp. Zool. Vol. 52 p. 321 

 —358, 14 pis. [2 nn. spp. in: Luidia, Parasterina.] 39.3 — .7 



55 Koehler, R. 39 (929) 



1910. Astéries et Ophiures des îles Aru et Kei, Abh. Senckeub. nat^ 

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53956 Benham, W. B. 89 (938) 



1911. Stellarids and Echinids from the Kermadec Islands. Trans. New 



1. XI. 1911. 



