365 



Cnidaria. 



17035 McGill, Caroline. 37.1 Hydra : 11.044 



1908. The Effect of Low Températures on Hydra. Biol. Bull. Yol. 14 

 p. 78-88, 1 pl.. 2 figg. 



36 Whitney, D. D. 37.1 Hydra : 11.044 



1908. Further Studies on the Elimination of the Green Bodies from the 

 Endoderm Cells of Hydra viridis. Biol. Bull. Toi. 15 p. 241—246, 9 figg. 

 [Green bodies ejected through mouth of living Hydras kept in glycérine 

 solution.] 



37 Hanel, Elise. 37.1 Hydra : 11.6 



1907. Vererbung bei ungeschlechtlicher Fortpflanzung von Hydra grisea. 

 Jena. Zeitschr. ffaturwiss. Bd. 43 p. 321—372, 11 figg. 11.64,.65 



38 Xussbaum, M. 37.1 Hydra : 11.6 



1907. Zur Knospung und Hodenbildung bei Hydra. Biol. Centralbl. Bd. 

 27 p. 651-652. 11.65 



39 Koelitz, W. 37.1 Hydra : 11.64 



1908. Fortpflanzung durch Querteilung bei Hydra. Zool* Anz. Bd. 33 p. 

 529-536, 783, 5 figg. 



40 Tannreuther, Geo. W. 37.1 Hydra : 13 



1908. The Development of Hydra. Biol. Ball. Vol. 14 p. 261— 2S0, 

 4 pis. 13.1— 15,.17,.2 



41 Downing, Elliot R. 37.1 Hydra : 13.1 



1908. The Ovogenesis of Hydra fusca. — A Preliminary Paper. Biol. 

 Bull. Vol. 15 p. 63-66. 



42 Enauer, Friedrich. 37.1 Hydra : 15.5 



1907. Das Grün der Hydra viridis. Wochenschr. Aquar.-Terrar.-Kunde 

 Jahrg. 4 p. 303-304. 

 17043 Whitney, D. D. 37.1 Hydra : 15.5 



1907. Artificial Removal of the Green Bodies of Hydra viridis. Biol. 

 Bull. Vol* 13 p. 291-299. [By action of glycérine (5—1,5 %) algal cells 

 leave entoderm, pass into digestive cavity and are expelled through mouth, 

 when Hydra contracta. H. continue to live and multiply. White Hydras 

 are not reinfected.] 



44 Walker, C. E., and Alice L. Embleton. 37.1 Hydra : 18.13 



1908. Observations on the Nucleoli in the Cells of Hydra fusca. Quart. 

 Journ. exper. Physiol. London Vol. 1 p. 287—290, 1 pl. [Extrusion of 

 nucleoli.] [Extrusion of the nucleoli from the nuclei of the ecto- and 

 endoderm.l 



45 Oppenheim, Paul. 37.1 Kerunia 



1907. Noch einmal über Kerunia cornuta Mayer-Eymar aus dem Eocän 

 Aegyptens. Centralbl. Min. Geol. Pal. 1907 p. 751-760, 3 figg. 



46 DouviUé, Henri. 37.1 Kerunia 



1908. A propos de Kerunia. Bull. Soc. géol. France (4) T. 8 p. 14—17, 

 1 pl. 



47 Gravier, Ch. 37.1 Limnocnida (6) 



1908. La Méduse du Tanganyika et du Victoria-Nyanza sa dispersion en 

 Afrique. Mission Foà Paris p. 601—611, 1 fig. (67.5,.6,.8) 



48 Browne, Edward T. 37.1 Limnocnida (66.9) 



1Ü07. On the Freshwater Medusa, Limnocnida tanganicae, Discovered in 

 the River Niger by the Late J. S. Budgett. Budgett Memorial Vol. p. 

 471-480, 1 pl. 



49 Maas, Otto. 37.1 Limnocodium : 11.81 



1907. Reizversuche an Siisswassermedusen. Zeitschr. allg. Physiol. Bd. 

 7 p. 1-15. 



17050 Oka, Asajiro. 37.1 Limnocodium (51.1) 



1908. Limnocodium im Jantsekiang, eine neue Süsswassermeduse aus 

 China. Zool. Anz. Bd. 32 p. 669—671. [L. kawaii n. sp.] 



15. I. 1909. 



