BIBLIOGRAPHY OF THE TUNICATA. 95 



HUXLEY, T. H. 



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1869. An Introduction to the Classification of Animals. 

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1875. On the Classification of the Animal Kingdom. Jrn. 

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1877. Manual of the Anatomy of Invertebrated Animals. 

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1898-1902. The Scientific Memoirs of Thomas Henry 

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Hyatt, Alpheus. 



1885. Larval Theory of the origin of cellular tissues. Proc. 

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I. 

 Ihering, Hermann von. 



1878. Molluscoidea. A. Tunicaten und Brachiopoden. 

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Illle, Johan Egbert Willem. 



1906. Bijdragen tot de kennis van de Morphologie en 

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1907. Zool. Jahresb. 1906, Tunicata, p. 2. 



1907. Ueber den Endostyl und die systematische Stellung 

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1907. Endostyle of Appendicularise. Jrn. B. Micr. Soc. 1907, 

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1908. Zool. Jahresb. 1907, Tunicata, p. 2. 



1908. Die Appendicularien der Siboga-Expedition nebst 

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1909. Zool. Jahresb. 1908, Tunicata, p. 2. 



1908. Oikopleura megastoma Aida, identisch mit Megalo- 

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