50 bulletin: museum of comparative zoology. 



cens measures about 6 mm.) ; the epinotal declivity is very distinctly 

 separated from the base by a pronounced margination or carina, the 

 petiole, and postpetiole are much broader and the former has distinctly 

 dentate posterior angles. 



*7a. Myopopone castanea Smith subsp. maculata Roger. 



Myopopone ?naculata Roger, Berl. ent. zeitschr., 1861, 5, p. 50, § 9 . 

 Myopopone castanea Forel, Joui'n. Bombay nat. hist, soc, 1900, 13, p. 54, ^ 9 ; 



Bingham, Fauna Brit. India. Hymenop., 1903, 2, p. 54. 

 Myopopone castanea suhsp. 7naculata Emery, Gen. Ins. Ponerinae, 1911, p. 26. 



Type-locality: Ceylon ( ^ ) and Bintang Island (9 )• 

 A single female from Kuching (John Hewitt), though measuring 

 only 12.5 mm., agrees in ail other respects with females from the 

 Philippines. The tibiae are not spotted. The species has not been 

 recorded from Borneo, though well known from other parts of the 

 Malayan and Papuan regions. 



*8. Platythyrea pusilla Emery. 



Platythyrea pusilla Emery, Rev. Suisse zooL, 1893, 1, p. 188, ^ ; Emery, 

 Gen. Ins. Ponerinae, 1911, p. 29, S . 



Type-locality: Amboina. 



A single dealated female from Kuching (John Hewitt) agrees well 

 with Emery's description of the worker. It measures only 5 mm. 



9. Platythyrea subtilis Emery. 



Platythyrea subtilis Emery, Ann. Mus. civ. Geneva, 1900, ser. 2, 20, p. 666, 

 nota ^ ; Emery, Gen. Ins. Ponerinae, 1911, p. 29, § . 



Type-locality: Pulo Laut, Borneo (Doherty). 



10. Stictoponera borneensis Emery. 



Ectatomma coxale Mayr, Ann. Mus. civ. Genova, 1872, 2, p. 150, ^ {nee Roger). 

 Stictoponera borneensis Emery, ibid., 1900, ser. 2, 20, p. 662 nota, ^ ; Emery, 

 Gen. Ins. Ponerinae, 1911, p. 47, ^ . . 



Type-locality: Sarawak, Borneo. 



Two workers from Kuching (John Hewitt). 



