MICROLEPIDOPTERA OF PHILIPPINE ISLANDS 



421 



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Figures 537-544. — Olethreutinae: 537, Bactra {Nannobactra) phaulopa Meyrick, cf ; 538, 

 B. {Chiloides) orbiculi minax Diakonoff, cf, holotype; 539, Bubonoxena endaphana, 

 new species, ? , holotype; 540, B. spirographa, new species, cf , holotype; 541, Tetra- 

 moera schistaceana (Snellen), cT; 542, Argyropiocha phalaenopa, new genus, new species, 

 cf , holotype; 543, Gnathmocerodes petrifraga, new genus, new species, cf, holotype; 544, 

 Peridcudala dendrochlora, new species, d^, holotype. 



