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Vol. ix. Pt. 5. 1875. (Jahreszahl d. Bandes: 1877.) 



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Philosoph. Transact. Roy. Soc. London. Vol. CLXVII. Pt. 2. 1877. 



— On the struclwre and the development of the sktdl in the common snake (Tropidonotus 



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(Jahreszahl von Vol. X: 1879.) 



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the scientific results of the voyage of H. 31. S. Challenger, during the years 187S — 76. 

 Zoology. Vol. I. Pt. 5. 1880. 



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Philosoph. Transact. of the Roy. Soc. of London. Vol. CLXXIII. For the year 1882. 

 Pt. 1. 1882. 



— On the structure and development of the skull in the Batrachia. Pt. III. Ibid. Vol. 



CLXXII. For the year 1881. London 1882. 



— On the morpjhology of the skull in the Amphibia Urodela. Transact. of the Linnean 



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— On the structure and development of the skull in the Urodeles. Transact. of the Zool. 



Soc. of London. Vol. XI. Pt. 6. 1882"^. (Jahreszahl d. ganzen Vol. XI: 1885.) 



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Roy. Soc. of London. For the year 1882. Pt. 2. 1882/-. 



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Zool. Soc. of London. Vol. XI. Pt. 9. 1883'-. (Jahreszahl von Vol. XI: 1885.) 



— On the morphology of a Reptilian Bird, Opisthocomus cristatus. Ibid. Vol. XIII. 



Pt. 2. 1891. 



— and Bettany, 6. T. The morphology of the skull. London 1877, 



