LANIID/E, 
Lanius nasutus (Scop,)* Philippine Grey-hacked Shrike. 
Lanius nasutus nasutus Scop. 
Lanius nasutus Scopoli, Dei. Flor. Faun. Insubr. ii, 1786, p- S5 : 
Panay, Philippine Islands. 
Distr. — Borneo (north). 
Genus PACHYCEPHALA Vigors, 
Pachycephala pectoral is (Lath.). Thick-head, or Golden Whistler. 
(Pachycephala pectoralis pectoral is (Lath.). 
Muscicapa pectoralis Latham, Index Urn. Suppl. iSoi, p. 51 ; New 
South Wales. 
D ist r . — E x t r a-limita 1 . ] 
Pachycephala pectoralis javana Hart. 
Pachycephala pectoralis javana Hartert, Bull. Brit. Orn. CL xlviii, 
1928, p. 88 r Mt. Ardjuno, East Java. 
Distr. — Java (east); Bali. 1 * 3 
Pachycephala cinerea (Blyth) Mangrove Flycatcher-Shrike. 
[Pachycephala cinerea cinerea (Blyth) ,3 
Muscitrea cinerea Blyth, Journ. Astat. Soc. Bengal, xvi, 1S47, p. 
122 : Island of Raiuree, Arracau. 
Distr. — Extra-lim i tal. j 
Pachycephala cinerea butaloides Stres, 
Pachycephala grtsola butaloides Stresemann, Treubia, xi, 1929, 
p. 135 : Bolang, West Java. 
Muscicapa pkilomela Cab., Arch. f. Naturg., ii, 1847, p, 322: Java 
(nom, mid.). 
Distr. — -Malay Peninsula. 
Sumatra; Rhio Archipelago; Mentgtwi Islands, W. Sumatra. 
Borneo (not north); Karim ata Islands. 
Java; Bali; Kangean Islands; Karimon-Java Islands. 
Pachycephala cinerea secedens Stres. 
Pachycephala grisola secedens St resent an n, Nov. Zool. xx, 1913, 
p. 355 : Sirhassen Island, South Natuna Islands. 
Distr . — Borneo (north); North Bornean Islands; Maratua Islands; 
Natuna Islands; Karimata Islands. 
1 Renscb considers that the Bali bird is P . p . javana fidvotincta Wall, 
(Flores). 
’This is a most difficult bird to understand and in spite of good series 
in our possession the racial divisions here adopted can only be regarded as 
tentative : cf. Chas. and KL, Bull. Raff. Mus. 4, 1930, p. 50. 
3 We do not see how Tepkrodornis grisola Blyth (Calcutta) can be applied 
to this bird. 
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