ilO 



1815 



Bedoutung fiir die Frage aacli unbe- 

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Gravier, Ch. Sur les annelides poly- 

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1815 



DEVELOPMENT. 



General. 



Osawa, Keiigi. IJeber die japani- 

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Parker. (L H. and Arkiii, L. The 

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RegeneUvtion'. 



Ivanov, P. P. Ueber die Pegenera- 

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528). 37 cm. 



Kroeber, Johanna. An experimental 

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Mesnil, Felix. Sur un cas de regene- 

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Rabes, Otto. Transplantationsver- 

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Kroeber, .1. An experimental demon- 

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"Woltereck, [Richard]. Leber zwei 

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(Jvi.\f. Oogenesis, SrEu.\iATOGENEsis, 

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Beddard, Frank K. Preliminary 

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Bolsius, II. Contribution a I'etude de 

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(Comment le contenu du 



spermatopliore arrive-t-il dans la cavite 

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Foot, Katharine, and Strobell, Ella 

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Kovalevskij, A. [O.J. Sur la feconda- 

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Sukatschoflf, Bfin-is]. Xochmals liber 

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Embryology. 



Bergb, R. S. Kleinere histologische 

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