Ornithology of Borneo . 
19 
Sumatran R. perlata (Mull.), the latter having the back ashy 
brown, not slaty blackish, and having the inner secondaries 
tipped with white, a feature not shown by the Bornean bird. 
Philentoma pyrrhopterum (Temm.); Salvad. t. c. p. 138. 
a,b. . Bintulu. Iris crimson ; bill black. 
Philentoma velatum (Temm.); Salvad. t. c. p. 138. 
a, b. $. Bintulu. Iris crimson; bill black; legs dark 
greenish black. 
Terpsiphone affinis (Hay); Salvad. t. c. p. 137. 
a. . Kabulo, Jilalong river. 
b. $ . Pandan, Bintulu river. 
c. g . Bintulu. Iris dark brown. 
d. g. Matang mountain. Iris chocolate; bill and legs 
blue. 
e. $ . Tagora, May 1875. Iris chocolate; bill dull cobalt; 
eye-wattle bright cobalt. 
[Generally distributed in Sarawak, both in lowlands and 
on the hills. Observed on Matang mountains at an elevation 
of 1000 feet. These birds appear to pair in December. A 
Malay name is u Penchuri kapas,” or “ cotton-thief/* in al¬ 
lusion to the long white plumes of the male. The testes are 
dark grey.—A. E.] 
Lanius lucionensis, L.; Sharpe, Ibis, 1876, p. 43. 
a. Bintulu, Nov. 4, 1875. Iris chocolate-brown; 
bill black, the lower mandible pale lead-colour, tipped with 
black; legs dark leaden grey, claws black. Green Mantis in 
the gizzard. 
b. $ . Bintulu. Iris dark chocolate; bill dark purplish 
brown; legs bluish lead-colour. 
[According to my experience this bird only appears during 
the N.E. monsoon. The specimen mentioned in the former 
paper (l. c.) was killed in November; and these now recorded 
were shot within a few days of the same date as the first one. 
—A. E.] 
Pericrocotus cinereus. 
a. $ . Coast of Bintulu. Iris brown ; legs and bill black. 
c 2 
