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998 



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Gray, George Robert. 42. List of the Birds of 

 New Zealand and the adjacent Islands. Sclater, 

 Ibis, 1862, pp. 214-252. 



Gray, Henry. On the developernent of the retina 

 and optic nerve, and of the membranous laby- 

 rinth and auditory nerve. Phil. Trans. 1850, 

 pp. 189-200. 



2. On the developement of the ductless glands 



in the Chick. Phil. Trans. 1852, pp. 295-310. 



. 3. An account of a dissection of an 



ovarian cyst which contained brain. Med. 

 Chir. Soc. Trans. XXXVI., 1853, pp. 433-438. 



Gray, Isaac. Observations on the growth and 

 propagation of a proliferous onion. Philad. 

 Med. Phys. Journ. II., 1805, pp. 119-122. 



Gray, J. J. On a simple method of manipula- 

 tion in the Calotype process. Bengal, Journ. 

 Asiat. Soc. XXIV., 1855, pp. 287-290. 



Gray, John Edward. Zoological Notices. On 

 the characters of Zoophytes. On Gadinia, a 

 new genus of patelloid shells. On some new 

 species of Ampullariadaa (Marisa and Bithinia). 

 Tilloch, Phil. Mag. LXIIL, 1824, pp. 274-277 ; 

 Oken, Isis, 1834, col. 459-460. 



2. On the natural arrangement of the Pul- 



monobranchous Mollusca. Thomson, Ann. Phil. 

 VIII., 1824, pp. 107-109. 



3. On the arrangement of Papilionidse. 



Thomson, Ann. Phil. VIII., 1824, pp. 119-120. 

 4. Artificial production of Pearls. Quart. 

 Journ. Sci. XIX., 1825, pp. 167-168. 



5. On the structure of Pearls, and on the 



Chinese mode of producing them of a large size 

 and regular form. Thomson, Ann. Phil. IX., 

 1825, pp. 27-29. 



6. A list and description of some species 



of Shells not taken notice of by LAMARCK. 

 Thomson, Ann. Phil. IX.. 1825, pp. 134-140, 

 407-415. 



7. On the chemical composition of Sponges. 



Thomson, Ann. Phil. IX., 1825, pp. 431-432. 



8. On the genus Ursus, Cuvier, with its 



divisions into subgenera. Thomson, Ann. Phil. 

 X., 1825, pp. 59-62. 



9. A synopsis of the genera of Cirripedes 



arranged in natural families, with a description 

 of some new species. Thomson, Ann. Phil. X., 

 1825, pp. 97-107; Oken, Isis, XXII., 1829, 

 col. 187-206. 



10. On the anatomical difference between 



Helix hortensis and Helix nemoralis. Thomson, 

 Ann. Phil. X., 1825, p. 152 ; Oken, Isis, 1834, 

 col. 493-494. 



11. On the animal of Argonauta. Thom- 



son, Ann. Phil. X., 1825, p. 152. 

 12. On the genus Plagiostoma. 



Ann. Phil. X., 1825, p. 153. 

 13. On the animal of Calyptrsea. 

 son, Ann. Phil. X., 1825, p. 153. 



Thomson, 



Gray, John Edward. 14. A synopsis of the 

 genera of Reptiles and Amphibia, with a de- 

 scription of some new species. Thomson, Ann. 

 Phil. X., 1825, pp. 193-217. 



15. On the teeth of the Koala. Thomson, 



Ann. Phil. X., 1825, p. 235. 



16. Observations on the Synonyma of the 



genera Anomia, Crania, Orbicula, and Discina. 

 Thomson, Ann. Phil. X., 1825, pp. 221-244 ; 

 Oken, Isis, 1834, pp. 494-495. 



17. On the Horn of Plenty, a variety of 



the common garden snail. Thomson, Ann. Phil. 

 X., 1825, pp. 316-317. 



18. An outline of an attempt at the dis- 



position of Mammalia into tribes and families, 

 with a list of the genera apparently appertaining 

 to each tribe. Thomson, Ann. Phil. X., 1825, 

 pp. 337-344 ; Oken, Isis, XXII., 1829, col. 

 541-548. 



19. On some newly described British 

 Shells. Thomson, Ann. Phil. X., 1825, pp. 

 387-388. 



20. On the Chinese manner of forming 



artificial pearls. Thomson, Ann. Phil. X., 1825, 

 pp. 389-390. 



21. An attempt to divide the Echinida, 

 or Sea Eggs, into natural families. Thomson, 

 Ann. Phil. X., 1825, pp. 423-431. 



22. On the situation of Sponges in the 



scale of nature, and on their internal structure. 



Zool. Journ. I., 1825, pp. 46-52 ; Froriep, No- 



tizen, VII., 1824, col. 225-230. 

 < 23. On Balea. Zool. Journ. I., 1825, pp. 



61-62. 

 24. Monograph of the genus Helicina. 



Zool. Journ. I., 1825, pp. 62-71. 

 25. Monograph of the 



Thom- 



Cyprasidas, a 



family of testaceous mollusca. Zool. Journ. 

 I., 1825, pp. 71-80, 138-152, 367-391, 489- 

 518 ; III., 1828, pp. 363-371, 567-576; IV., 

 1829, pp. 66-67. 



26. Conchological observations; being an 



attempt to fix the study of Conchology on a 

 firm basis. Zool. Journ. I., 1825, pp. 204- 

 223 ; Oken, Isis, 1830, col. 408-411. 



27. A revision of the family Equidas. 



Zool. Journ. I., 1825, pp. 241-248. 



28. A description of two new species of 



Helicina. Zool. Journ. I., 1825, pp. 250-251. 



29. On the structure of Melania setosa. 



Zool. Journ. I., 1825, pp. 253-255. 



30. Observations on the structure of the 



Pholades. Zool. Journ. I., 1825, pp. 406-409. 



31. On the genera Sigaretus and Crypto- 



stoma. Zool. Journ. I., 1825, pp. 427-428. 



32. Reply to Mr. SWAINSON on'Neritina 



corona and Melania setosa. Zool. Journ. L, 

 1825, pp. 523-526. 



