7S6 PATTERNS AND PROBLEMS OF DEVELOPMENT 



1935. Electrical characteristics of living systems. Yale Jour. Biol. Med., 8. — Busch, 

 W. 1851. Beobachtungen iiber Anatomie und Entwicklung einiger wirbellosen See- 

 thiere. Berlin. — Buschkiel, N. 1922. CaidlcrycUa pipicntis n. sp. Eine neue Schizo- 

 gregarine aus den Larven der Culcx pipiens. Zool. Jahrb., Abt. Anat. Ont., 43. — But- 

 ler, Eliz. 1935. The developmental capacity of regions of the unincubated chick blas- 

 toderm, as tested in chorio-allantoic grafts. Jour. Exp. Zool., 70. — Byerly, T. C. 1926. 

 Studies in growth. L Anat. Rec, 32. — Bytinski-Salz, H. 1929a. Untersuchungen iiber 

 das Verhalten des prasumptiven Gastrulaectoderms der Amphibien bei heteroplas- 

 tischer und xenoplastischer Transplantation ins Gastrocoel. Arch. Entw'mech., 114. 

 1929b. Die Wirkung von xenoplastischen Implantaten und Embryonalextrakten auf 

 die Entwicklung junger Amphibienkeime. Ibid. 1929c. Untersuchungen iiber die De- 

 termination und die Induktionsfahigkeit einiger Keimbezirke der Anuren. Ibid., 118. 

 193 1. Untersuchungen iiber die Induktionsfahigkeit der hinteren MeduUarplattenbe- 

 zirke. Ibid., 123. 



Calkins, G. N. 1895. The spermatogenesis of Lumbricus. Jour. Morphol., 11. 1911. 

 Effects produced by cutting Paramecium cells. Biol. Bull., 21. 1933. The biology of 

 the Protozoa. 2d ed. Phila. — Camp, W. H. 1929. Glutathione in plants. Science, 69. 

 — Campbell, D. H. 1918. The structure and development of mosses and ferns. 3d ed. 

 New York. — Cannon, H. G. 1923. On the metabolic gradient of the frog's egg. Proc. 

 Roy. Soc, B, 94. — Cannon, W. B. 1939. The argument forchemical mediation of nerve 

 impulses. Science, 90. Cannon, W. B., and Rosenblueth, A. 1937. Autonomic neuro- 

 effector systems. New York. — Cary, L. R. 1916. The influence of the marginal sense 

 organs on the rate of regeneration in Cassiopea zamachana. Jour. Exp. Zool., 21. — 

 Castelnuovo, Gina. 1932a. Sulla rigenerazione e suscettibilita differenziale (KCN) di 

 Lumbricidus hojjmeisteri. Arch. Zool. ital., 17. 19326. Azione differenziale della tem- 

 peratura suUe uova di axolotl. Boll, di Zool., 3. — Castle, W. A. 1928. An experimental 

 and histological study of the life cycle of Planaria velata. Jour. Exp. Zool., 51. — Castle, 

 W. E. 1896. The early embryology of Ciona intestinalis Flemming (L). Bull. Mus. 

 Comp. Zool. Harvard, 27. — Chabry, L. 1887. Contribution a I'embryologie normale et 

 teratologique des Ascidiens simples. Jour. Anat. physiol., 23. — Chen, K. K.; Rose, 

 C. L.; and Clowes, G. H. A. 1933. Methylene blue, nitrites and sodium thiosulphate 

 against cyanide poisoning. Proc. Soc. Exp. Biol. Med., 31. — Chiarugi, G. 1898. Pro- 

 duzione sperimentale di duplicita embrionali in uova di Salamandrina perspicillata. 

 Monit. Zool. ital., 9. — Child, C. M. 1898. The maturation and fertilization of the egg of 

 Arenicola marina. Trans. N.Y. Acad. Sci., 16. 1900. The early development of .4 /r/zi- 

 cola sixid Sternaspis. Arch. Entw'mech., 9. 1902. Studies on regulation. I. Ibid., 1$. 

 1903a. Form regulation in Cc;7'a;f///z/5. II. Biol. Bull., 5, 6. 19036. Studies on regula- 

 tion. III. Arch. Entw'mech., 17. 1904a. Form regulation in Ccrianthus. VI. Biol. 

 Bull., 7. 19046. Studies on regulation. V, VI. Jour. Exp. Zool., i. 1905a. Form regu- 

 lation in Cerio»/m5. VIII. Biol. Bull., 8. 19056. Studies on regulation. IX, X. Arch. 

 Entw'mech., 20. 1906. The relation between regulation and fission in Planaria. Biol. 

 Bull., II. 1907a, 6, c. An analysis of form regulation in Tubularia. I, II, III. Arch. 

 Entw'mech., 33. 19076?, e,/. An analysis etc. IV, V, VI. Ibid., ^4.. 1908. Form regula- 

 tion in Ccrianthus aestuarii. Biol. Bull., 15. 1909a. Factors of form regulation in 

 Harenactis attenuata. I. Jour. Exp. Zool., 6. 19096. Factors, etc. II. Ihid.,j. 1909c. 

 Factors, etc. III. Ibid. 1909c?. The regulation of mutilated primordia in Tubularia. 



