216 University of California Publications in Zoology. [Vol.4 



BIBLIOGRAPHY. 



Bateson, William 



'84. The early stages in the development of Balanoglossiis. Quart. 



Jonrn. Micro. Sc. n.s. Vol. 24, pp. 207-235. 

 '85. The later stages in the development of Balanoglossus Kowalevskii, 



with a suggestion as to the affinities of the Enteropneusta. 



Quart. Journ. Micro. Sc. Vol. 25, sup. pp. 1-42. 



Castle, W. E. 



'96. The early embryology of Ciona intestinalis Flemming (L.). Bui. 

 Mus. Comp. Zool., Harvard College, Vol. 27, no. 7. 



Cerfontaine, Paul 



'05. Kecherches sur le developpement de I'Amphioxus. Arch, de Bi- 

 ologic, t. 22, pp. 229-418. 



CONKLIN, E. G. 



'97. Embryology of Crepidula. Jour, of Morph., Vol. 13. 

 '05. The organization and cell lineage of the Aseidian egg. Jour. Acad, 

 of Nat. Sc. Philadelphia, 2nd. series. Vol. 13, part 1. 



Jennings, Herbert S. 



'04. Contributions to the study of the behavior of the lower organisms. 

 Washington: Carnegie Institution, pp. 1-25G . 



MacBride, E. W. 



'98. The early development of Amphioxus. Quart. Journ. Micro. Se. 

 Vol. 40, pp. 589-612. 



Morgan, T. H. 



'94. The development of Balanoglossus. Journ. of Morph. Vol. 9, pp. 

 . 1-86. 



ElTTER, WM. E. 



'02. The movements of Enteropneusta and the mechanism by which 

 they are accomplished. Biolog. Bui., Vol. 3, pp. 255-261. 

 EiTTER, Wm. E., and Davis, B. M. 



'04. Studies on the ecology, morphology, and speeiology of the young of 

 some Enteropneusta of Western North America. Univ. of 

 Cal. Pub., Zool., Vol. 1, pp. 171-210. 



Spengel, J. W. 



'77. Ueber den Bau und die Entwicklung des Balanoglossus. Amtl. 



Ber. d. Vers. D. Naturf. Aerzte. pp. 176-177. 

 '93. Die Enteropneusten etc. Fauna u. Flora des Golfes von N^eapel. 



18 Monographic. 



Wilson, E. B. 



'91. The Origin of the Mesoblast-Bands in Annelids. Journ. of Morph. 



Vol. 4, pp. 205-219. 

 '93. Amphioxus and the mosaic theory of development. Journ. of 



Morph. Vol. 8, pp. 579-638. 



