242 University of California Publications in Zoology |Vou.9 
1910d. Note on geotropism in Corymorpha. Ibid., 6, 223-224, 1 fig. in 
text. 
1910e. Biological studies on Corymorpha. IV. Budding and fission in 
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19, 280-301, 18 figs. in text. 
1911. Review of A. G. Mayer’s Medusae of the World. Publ. 109, 
Carn. Inst. Washington. 3 vols. Q. 1910, Int. Rev. ges. Hydro- 
biol. Hydrogeogr., 4, 217-218. 
Torrey, H. B., AND KLEEBERGER, F, L. 
1909. Three species of Cerianthus from Southern California. Univ. 
Calif. Publ. Zool., 6, 115-125, 4 figs. in text. 
Torrey, H. B., AND MartTIN, A. 
1906. Sexual dimorphism in Aglaophenia. Univ. Calif. Publ. Zool., 3, 
47-52, 9 figs. in text. 
1910. Differentiation and senescence in hydroids. Proce. Seventh Inter- 
nat. Congr., 1 p. 
1910. The effect of light upon the growth and differentiation of Obelia. 
Ibid., 1 p. 
Torrey, H. B., AND Mery, J. 
1904. Regeneration and non-sexual reproduction in Sagartia davisi. 
Univ. Calif. Publ. Zool., 1, 211-226, 7 figs. in text. 
Watson, E. E. 
1911. The genus Gyrocotyle and its significance for problems of cestode 
structure and phylogeny. Univ. Calif. Publ. Zool., 6, 353-468, 
16 pls. 
