LIST OF BIRDS OF AUSTRALIA. 
Prion ariel Schlegel, Mus. Pays-Bas, Vol. VI., Proeel}., p. 18, July, 1863 : Bass Straits. 
Pseudoprion turtur nova Mathews, Austral Av. Ree., Vol. III., pt. 3, p. 55, April 7th, 1916 : Sydney, New South 
Wales. 
Distribution. Eastern and Southern Australian Seas. 
LXXIII. Genus HETEROPRION. 
Heteroprion Mathews, Birds Austr., Vol. II., pt. 2, p. 222, July 31st, 1912. Type (by original designation): 
Heteroprion belcheri Mathews. 
79. HETEROPRION BELCHERI. THIN -BILLED PRION. 
Mathews, Birds Austr., Vol. II., pt. 2, fig. in text, p. 215, July 31st, 1912. 
Heteroprion belcheri Mathews. Birds Austr., Vol. II., pt. 2, p. 224, figs, in text, p. 215, July 31st, 1912 -. Geelong, 
Victoria. 
Distribution. Southern Australian Seas. 
80. HETEROPRION DESOLATUS. DOVE PRION. 
[ Procellaria desolata Gmelin, Syst, Nat., Vol. I., pt. 2, p. 562, April 20th, 1789 : Kerguelen Island. Extra-limital.] 
Mathews, Birds Austr., Vol. II., pt. 2, figs, in text, p. 231, July 31st, 1912. 
Heteroprion desolatus mattingleyi Mathews, Birds Austr., Vol. II., pt. 2, p. 226, July 31st, 1912: Geelong, 
Victoria. 
Distribution. Southern Australian Seas. 
Family PELECANOIDID.E. 
LXXIV. Genus PELECANOIDES. 
Pelecanoides Lacepede, Tabl. Ois., p. 13, 1799 (Dec.). Type (by monotypy) ; Procellaria urinatrix Gmelin. 
Haladroma, Illiger, Prodr. Mamm. and Av., p. 274, (pref. April) 1811. Type (by monotypy) : P. urinatrix 
Gmelin. 
Onocralus Rafinesque, Analyse Nature, p. 72, 1815. New name for “ Pelecanoides Lac.” (ct. Auk, Vol. XXVI., 
p. 50, Jan. 1909). 
81. PELECANOIDES URINATRIX. DIVING PETREL. 
[Procellaria urinatrix Gmelin, Syst. Nat., Vol. I., pt, 2, p. 560, April 20th, 1789 : New Zealand. Extra-limital.] 
Gould, Vol. VII., pi. 60 (pt. xv.), June 1st, 1844. Mathews, Vol. II., pt. 2, pi. 94, July 31st, 1912. 
Pelecanoides urinatrix belcheri Mathews, Austral Av. Rec., Vol. I., pt. 4, p, 84, Sept. 18th, 1912: Victoria. 
Distribution. South-eastern Australian Seas. 
Family DIOMEDEID^E. 
LXXV. Genus DIO MEDEA. 
Diomedea Linne, Syst. Nat., 10th ed., p. 132, Jan. 1st, 1758. Type (by subsequent designation, Gray, p. 78, 
1840) : Diomedea exulans Linne. 
Albatrus Brisson, Ornith., Vol. I., p. 54, Vol. VI., p. 126, 1760. Type (by monotypy) : D. exulans Linne. 
Albatrossa Briinnich, Zool. Fund., p. 80, 1771. No species added. Type (by monotypy) : D. exulans Linne. 
Albatros Lesson, Manuel d’Orn., Vol. II., p. 389, June 1828. Substitute name for Diomedea L. 
82. DIOMEDEA EXULANS. WANDERING ALBATROSS. 
[Diomedea exulans Linne, Syst. Nat., 10th ed., p. 132, Jan 1st, 1758 : Cape of Good Hope. Extra-limital.] 
Gould, Vol. VII., pi. 38 (pt. xiv.), March 1st, 1844. Mathews, Vol. II., pt. 3, pi. 95, Sept. 20th, 
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