88 Translation from Purkinje 



38. Home, E.: "Observations on the changes the egg undergoes during incubation in the 



common fowl" Philos. Trns. Roy. Soc. (London) 112:339, 1822. 



39. Prevost, J. L., and Dumas, J. B. A.: "Memoire sur le developpement du Poulet dans 



I'oeuf" Ann. d. scis. natur. 12:415, 1827. 



40. Dumas, J. B. A.: Article on "Generation," in Dictionnaire Classique d'Histoire Naturelle, 



ed. by Baron Bory de Saint-Vincent, VII (Paris: 1825), 194. 



41. Prevost, J. L.: "De la generation chez la Moule de peintres (Unio pictorum)" Ann. d. 



scis. natur. 7:447, 1826. 



42. Bonnet, C: Considerations sur les Corps Organises (A Neuchatel: 1779; "Oeuvres," III). 



43. Hewson, W.: Experimental Enquiries, III (London: 1777). 



44. Miiller, J.: Handbuch der Physiologie, I (Coblenz: 1834), 96. 



45. Henle, }.: AUgemeine Anatomie (Leipzig: 1841; "Samuel Thomas von Sommerring vom 



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46. de Vries, H.: "Sur la permeabilite du protoplasma des betteraves rouges" Archs. neerland. 



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47. Hartman, C. G.: "Ovulation, fertilization and the transport and viability of eggs and 



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48. Bartelmez, G. W.: "The bilaterality of the pigeon's egg" Jl. Morphol. 23:269, 1912. 



49. Bellini, L.: See translator's note 11. 



50. Riddle, O.: "On the formation, significance and chemistry of the white and yellow yolk 



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51. Curtis, M. R.: "The ligaments of the oviduct of the domestic fowl" Maine Agricult. 



Exper. Statu. Bull. no. 176, 1910. 



52. Phillips, R. E., and Warren, D. C.: "Observations concerning the mechanism of ovulation 



in the fowl" Jl. Exper. Zool. 76:1 17, 1937. 



53. Pearl, R., and Curtis, M. R.: ". . . On some physiological effects of ligation, section, or 



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54. Coste, J. J. M. C. v.: Histoire Generate et Particuliere du Developpement des Corps 



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55. Meckel von Hemsbach, H.: "Die Bildung der fiir partielle Furchung bestimmten Eier 



der Vogel, im Vergleich mit dem Graffschen Follikel und der Dedicua des Menschen" 

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56. v. Nathusius, W.: "Besteht eine ausnahmslose Regel iiber die Lage der Pole des Vogel- 



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57. v. Nathusius, W.: "Uber die Lage des Vogeleies im Uterus" Zool. Anzgr. 8:713, 1885. 



58. Maitre-Jan, A.: Observatioyis sur la Formation du Poulet (Paris: 1722). 



59. Harvey, W.: The Works, tr. by R. Willis (London: 1847), 213. 



