134 NOVITATEa ZOOLOOICAB XXVI. 1919, 



57. Oriolus flavocinctus migrator Hart. = 0. flavocinctus migrator. 

 Oriolus ftavocinctns migrator Haitert, Noo. Zool. 1904. p. 218 (Letti, Moa, Roma). 



Type : 3 ad., Letti Island, 4. xi. 1902. Heinrich Kiihn leg. No. 5907. 



58. Oriolus bioderipi oscillans Hart. = 0. broderipi oscillans. 



Oriolus broderipi oscillajis Hartert, Nov. Zool. 1903. p. 32 (Tukang Bessi Islands, S.E. of Celebes). 



Type: <J ad., Binungku, Tukang Bessi Islands, 12. xii. 1901. Heinrich 

 Kiihn leg. No. 4201. 



59. Oriolus celebensis meridionalis Hart. = Oriolus indicus meridionalis. 



Oriolua celebensie meridionalis Hartert, Nov. Zool. 1896. p. 155 (South Celebes). 



Type : <J ad., Indrulaman, S. Celebes, 2,000 ft., October 1895. Alfred 

 Everett leg. 



A. Goodson has called my attention to the obvious fact, that celebensis and 

 other forms can only be looked upon as subspecies of 0. indicus, of which also 

 tenuirostris, tnacrurus, andamanensis, coronatus, maculatus and insularis are 

 subspecies. 



60. Oriolus isabellae Ogilvie-Grant = Oriolus isabellae. 

 Oriolus isabellae Ogilvie-Grant, Bull, B.O. Club, iv. p, ii. (1894 — Northern Luzon). 



Type: ?, Province Isabella, Central North Luzon, 4. v. 1894. John 

 Whitehead leg. No. 363. 



61. Oriolus albiloris Grant = Oriolus albiloris. 

 Oriolus albiloris Grant, BuU. B.O. Club, iii p. xlix. (1894— Northern Luzon) ; Ibis, 1894. p. 604. 



Type: $, Sablan, Benguet, North Luzon, 18. ui. 1894. John Wliitehead 

 leg. No. 333. 



The original description compares this extraordinary new species \\-ith 

 O. samarensis, with which it has nothing to do. In both O. isabellae and 

 albiloris, according to Bourns and Worcester, the sexes are alike. 



62. Oriolus monachus permistus Neum. = Oriolus monachus permistus. 



Oriolus monachus permistus Neumann, Journ. f. Om. 1905, p. 233 (" Berge des Omogebietes "). 

 Type : ? ad., Gadat in Gofa, 3. ii. 1901. Oscar Neumann leg. No. 752. 



STUBNIDAE. 



t 63. LamprocoUus chloropterus schraderi Neum. = L. chalybeus chalybeus. 



Lamprocolius chloropterus schraderi Neumann, Om. Monalsber. 1908. p. 65 (" Abyssinien, Schoa, 

 Omo-Gebiet "). 



Type : S ad., Ailet in Northern Aby.ssinia, 15. iv. 1903. G. Schrader leg. 



Besides the colour-diflferences described by Neumann, this form is generally, 

 though not always, smaller than L. chalybeus chloropterus from Senegal. Nubian 

 specimens, however, agree absolutely with schraderi ; I must therefore agree with 

 what Sclater and Praed said. Ibis, 1918, jjp. 429, 430. 



