xvn PKOTOCHOKDATA 64*7 



LITERATURE REFERRED TO 



HEMICHORDA 



Bateson, W. The Early Stages in the Development of Balanoglossus. Quart. 

 Journ. Mie. SeL, vol. 24, 1884. 



Bateson, W. The Later Stages in the Development of Balanoglossus (Dolichoglossus] 

 kowalevskii, with a suggestion as to the Affinities of the Enteropneusta. Quart. Journ. 

 Mic. Sc., vol. 25, 1885." 



Davis, B. M. The Early Life History of Dolichoglossus pusillus. Univ. of California, 

 Publ. Zoo]., vol. 4, No. 3, 1908. 



Herder, K. Zur Entwicklung von Balanoglossus clavigcrus. Zool. Anz., vol. 34, 

 1909. 



Metschnikoff. Ueber die Metamor])hosen einiger Seethiere. Zeitschr. f. wiss. Zool., 

 vol. 20, 1870. 



Morgan, T. The Growth and Metamorphosis of Tornaria. Journ. Morph., 

 vol. f, 1891. 



Morgan, T. The Development of Balanoylossus. Ibid., vol. 9, 1894. 



Ritter, W. On a new Balanoglossus Larva from the Coast of California, and its 

 possession of an Endostyle. Zool. Anz., vol. 17, 1894. 



Spengel. Die Enteropneusten des Golfes von Neapel und der angrenzenden 

 Meeresabsehnitte. Fauna and Flora. Golf Neapel, No. 18, 1894. , 



CEPHALOCHORDA 



Balfour. Text-book of Comparative Embryology, vol. i. 1881. 



Boveri. fiber die Bildungsstatte der Geschlechtdriisen und die Entstehung der 

 Genitalkammern beim Amphioxus. Anat. Anz., 7th February 1892. 



Cerfoutaine. Reeherches sur le developpement de V Amphioxus. Arch, biol., 

 vol. 22, 1907. 



Goldschmidt. Amphioxus. Wiss. Ergeb. Deut. Tiefsee Expedit. "Valdivia," 

 vol. 12, 1905. 



Goodrich. On the Structure of the Excretory Organs of Amphioxus, Pts. 2-4. 

 Quart. Journ. Mic. Soc., vol. 54, 1909. 



Hatschek. Studien iiber die Entwicklung des Amphioxus. Arb. Zool. Inst. "VVien, 

 vol. 4, 1881. 



Hatschek. fiber den Schichtenbau von Amphioxus. Anat. Anz., 3te Jahrgang, 

 1888. 



Kowalevsky. Entwicklungsgeschichte des Amphioxus lanceolatus. Mem. Acad. 

 St-Petersbourg, series 7, vol. 11, 1867. 



Kowalevsky. Weitere Studien iiber die Entwicklungsgeschichte des Amphioxus 

 lanceolatus. Arch. mik. Anat. vol. 13, 1877. 



Lankester and Willey. .The Development of the Atrial Chamber of Amphioxus. 

 Quart. Journ. Mic. Soc., vol. 31, 1890. 



Legros. Sur quelques cas d'asyntaxie blastoporale chez 1' 'Amphioxus. Mitt. Zool. 

 St. Neapel, vol. 18, 1907. 



Lwoff. Die Bildung der primaren Keimbljitter und die Entstehung der Chorda 

 und des Mesoderms bei den Wirbeltieren. Bull. Soc. Nat. Moscou, 1894. 



MacBride, E. W. The Early Development of Amphioxus. Quart. Journ. Mic. 

 Sc., vol. 40, 1898. 



MacBride, E. W. The Formation of the Layers in Amphioxus, and its Bearing on 

 the Interpretation of the Early Ontogenetic Processes in other Vertebrates. Ibid., vol. 54, 

 1909. 



Morgan and Hazen. The Gastrulation of Amphioxus. Journ. Morph., vol. 16, 

 1900. 



Van Wijhe. Beitrage zur Kopf region des Amphioxus lanceolatus, 1901. 



Willey. The Later Larval Development of Amphioxus. Quart. Jmirn. Mic. Sc., 

 vol. 32, 1891. 



UKOCHORDA 



Castle. The Early Embryology of dona intcstinalis. Bull. Mus. Harvard, vol. 

 27, 1894. 



