No 5.] THE AUSTRAL AVIAN RECORD 127 



SUBSTITUTE-NAMES. 



In the preceding cases I have followed the International 

 Rules of Zoological Nomenclature, from which those at 

 present accepted by the American Ornithologists' Union 

 somewhat differ. For the benefit of those who would 

 prefer the latter, I propose the following names :— 



Northipsitta, nom. nov., 

 for Spaihopterus North ; 



not Spathoptera (Lath.), Serv. Ann. Soc. Ent., 

 France, Vol. IV., p. 50, 1835. 



Ypsilophorus, nom. nov., 

 for Synoicus Gould, 1837 ; 



not Synoicum Phipps, Voy. North Pole, App, 

 p. 199. 1774. 



Hemiptilotis, nom. nov., 

 for Tn'cMere North, Ibis, 1912, p. 120 ; 

 not Trichoderes Gmelin, Mag. de Zoo!.. 1843, p. 35. 



Iredaleornis, nom. nov., 

 for Heteromyias Sharpe, 1879 ; 



not Heteromyia Say, Amer. Entom., Vol. II., PI. 35, 

 1825. 



G. M. Mathews. 



ADDITIONAL NOTES. 



I (G. M. Mathews) have shown that some species 

 commonly accredited to Gould, were first described by 

 other authors who used Gould's manuscript-names. 

 Such are : 



Prion ariel Schlegel, Mus. Pays-Bas, Vol. VI., Procell, 

 p. 18, 1863, Bass Strait. 



Gould, Ann. Mag. Nat. Hist, Vol. XIII., 

 p. "66, 1844, being a nude name, and 

 his description did not appear till 

 Handb. Birds Austr, Vol. II, p. 473 

 1865. 



