NOTES ON THE DEVELOPMENT OP THE NEWT. 253 



List of Papers referred to. 



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3. Beard, J.—' Zoologischer Anzeiger,' Nos. 161 and 162, 1884, and 192, 



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4. Bearb, J. — "The System of Branchial Sense Organs and their Asso- 



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5. Bedot, M. — " Recherches sur le dfivelopperaent des nerfs spinaux chez 



les Tritons," ' Beeueil Zoologique Suisse,' tome i, 1884. 



6. Caldwell, W. H.— " Note on Geratodus," ' Nature,' Jan. 8th, 1885. 



7. Froriep, a. — " Ueber Anlagen von Sinnesorganen am Facialis, Glosso- 



pharyngeus und Vagus, &c.," ' Arch. f. Anat. u. Phys.,' 1885, Heft i. 



8. Gasser, E. — " Zur Entwicklung von Alytes Obstetricans," ' Sitzungs- 



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10. Hertwig, O. — " Die Entwicklung des mittleren Keimblattes der Wir- 



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'Arch. f. Anat. u. Phys.,' 1879. 



12. HoPFMANN, C. K. — " Zur Ontogenie der Knochenfische," ' Konigliche 



Akad. V. Wissen. zu Amsterdam,' 1882. 



13. HoPFMANN, C. K. — " Zur Ontogenie der Knochenfische," ' Arch. f. mik. 



Anat.,' 1884. 



14. Johnson, A. — "On the Fate of the Blastopore in the Newt," this 



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Amphibian," 'Zeit. f. wiss. Zool.,' Band xxvi, 1876. 



16. Marshall, A. M. — " On the Development of the Cranial Nerves in the 



Chick," this Journal, vol. xviii, 1878. 



17. Marshall, A. M., and W. B. Spencer.—" Observations on the Cranial 



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18. Sagemehl, M.— " Untersuchungen uber die Entwicklung der Spinalner- 



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19. ScoiT, W. B., and Osborn, H. F.— "On the Early Development of the 



Common Newt," this Journal, Oct., 1879. 



20. Shipley, A. E. — "On the Formation of the Meaoblast, and the Persist- 



ence of the Blastopore in the Lamprey," 'Proc. Roy. Soc.,' 1885, 



