ILLUSTRATION £ 
Plate 1 
A nest of Gerygone simplex Cabanis, from Alabang, Luzon, P. I. 
Plate 2 
A nest of Gerygone simplex Cabanis, from Alabang, Luzon, P. I. 
Plate 3 
A nest of Rhipidura nigritorquis Vigors, from Alabang, Luzon, P. I. 
Plate 4 
Fig. 1. Terpsiphone periopthalmica (Grant). A breeding male in imma- 
ture plumage, with one of the middle rectrices lengthened. No. 
6440. 
2. Terpsiphone periopthalmica (Grant). An adult breeding male, 
with well-developed rectrices. No. 6395, type of Terpsiphone 
nigra McGregor. 
3. Terpsiphone periopthalmica (Grant). A female in adult plumage. 
No. 6495. 
