160 LARHX&. 



The DUSKY PETREL. PUFFINUS obscurus. Procellaria 



obscurus, Gmel. S. N. i. 559. 

 a ? Presented by Gen. T. Hardwicke. 



The SLENDER-BILLED PETREL. PUFFINUS tenuirostris, 

 Temm. PL col. (no plate.) 



a. Japan Seas. From the Leyden Museum. 



The WHITE and BLACK PETREL. PUFFINUS leucomelas. 

 Procellaria leucomelas, Temm. pi. col. 587. 



a. Cataguan. From Mr. Cuming's Collection. 



The GREAT BLACK PETREL. PUFFINUS aequinoctialis. 

 Procellaria aequinoctialis, Linn. S. N. i. 213. Edrv. 

 B. t. 89. P. conspicillata, Gould. P. fuliginosa, Sol. 

 Mss. Banks' s Icon. ined. 19. White's Journ. t. -p$252. 



a. Pacific Ocean. Presented by Sir Joseph Banks. 

 b. ? 



c. Male. ? Presented by His Excellency 



Capt. G. Grey. 



d. Coast of New Zealand (Taiko of Natives). Presented 

 by Miss Rebecca Stone. 



e. Variety, young? Cape of Good Hope. From M. 

 Verreaux' Collection. 



The STORMY PETREL. THALASSIDROMA pelagica, Fig. 

 Procellaria pelagica, Linn. S. N. i. 212. Journ. Acad. 

 Phil. 1824, t. 8. 



a. b. c. British Channel. 



d. British Channel. Presented by Mr. J. Gould. 



The LEACH'S PETREL. THALASSIDROMA Leachii, Bonap. 

 Procellaria Leachii, Temm. Man. n. 812. P. Bul- 

 locki, Selby. P. leucorrhea, Vieill. ? 



a. St. Kilda. -From Mr. Bullock's Collection. 



b. Nova Scotia. 



