YAR 591 



35. On the Laws that regulate the Changes of Plumage in Birds. 

 Proc. Zool. Soc. I. pp. 9, 56. Trans. Zool. Soc. I. p. 13. 



36. On the Apteryx australis, Shaw. Proc. Zool. Soc. I. pp. 24, 80. 

 Trans. Zool. Soc. I. p. 71. 



37- On the Woolly and Hairy Penguins (Aptenodytes, Forst.) of Dr. 

 Latham. Proc. Zool. Soc. I. p. 33. 



38. On the Identity of the Woolly Penguin of Dr. Latham with the 

 Aptenodytes patachonica, Gmel. Proc. Zool. Soc. I. p. 65. 



39. Characters of the Irish Hare, a new species of the genus Lepus, 

 Linn.-- Proc. Zool. Soc. I. p. 88. 



40. On the Deficiency of Teeth in the Hairless Egyptian variety of 

 the Dog. Proc. Zool. Soc. I. p. 113. 



41. On the Anal Pouch of the Male Fishes in certain species of the 

 genus Syngnathus-, Linn. Proc. Zool. Soc. II. p. 118. 



42. On the Mode of Union after Fracture of the Processes of the Ver- 

 tebrae of a Sole (Solea vulgaris, Cuv.). Proc. Zool. Soc. III. 

 p. 57. 



43. On the Trachea of the Stanley Crane (Anthropoides paradis&us, 

 Bechst.)- Proc. Zool. Soc. III. p. J32. 



44. On the Foetal Pouch of the Male Needle Pipe-fish (Syngnathus 

 acus, Linn.). Proc. Zool. Soc. III. p. 183. 



45. On the f conomy of an Insect destructive to Turnips (Athalia cen- 



tifolicB, Leach). Proc. Zool. Soc. III. p. 183 Trans. Zool. Soc. II. 



p. 67. Mag. Zool. and Bot. I. p. 485- 



46. On a new species of Swan (Cygnus immutabilis). Proc. Zool. 

 Soc. VI. p. 19. Ann. Nat. Hist. II. p. 155. 



47. On the Trachea of a Male Spur-winged Goose, Anser gambensis 

 and Chenaloptx gambensis of authors. Proc. Zool. Soc. Lond, 1841, 

 IX. p. 70. Ann. and Mag. Nat. Hist. IX. p. 147. 



48. On the Eggs of some of the Birds of Chile. Proc. Zool. Soc. XV. 

 p. 51. 



49. Observations on the Tracheae of Birds ; with Descriptions and 

 Representations of several not hitherto figured. Tr. Linn. Soc. 

 Lond. XV. 2, p. 378, fig. Isis, 1829, XII. p. 1274. Firms. Bull. 

 XIX. p. 356. 



50. Description of a species of Tringa killed in Cambridgeshire, new 

 to England and Europe ( Tr. rufescens). Tr. Linn. Soc. Lond. XVI. 

 p. 109, fig. Isis, 1830, IX. p. 910. 



51. On the Organs of Voice in Birds. Tr. Linn. Soc. Lond. XVI. 2, 

 p. 305, fig. Feruss. Bull. 1830, XXII. p. 101. 



52. On a new species of Wild Swan, taken in England, and hitherto 

 confounded with the Anas cygnus^ Gm. Tr. Linn. Soc. Lond. XVI. 

 p. 445, fig. Feruss. Bull. 1830, XXII. p. 127. 



53. Description of the Organ of Voice in a new species of Wild Swan 

 (Cygnus buccinator, Rich.). Tr. Linn. Soc. Lond. XVII. p. 1, fig. 



-Mull. Arch. 1835, p. 48. 



54. Descriptions of three British species of Freshwater Fishes belong- 

 ing to the genus Leuciscus of Klein. Tr. Linn. Soc. Lond. XVII. 

 p. 5, fig. 



55. Specific Characters of Cygnus bewickii and C./erws. Phil. Mag. 

 ser. 2, VII. p. 194. 



56. Additions to the British Fauna, Class Fishes. Mag. Nat. Hist, 

 ser. 1, III. p. 521. 



