wheeler: the ants of borneo. 131 



*218. PoLYRHACHis (Myrmhopla) furcata Smith. 



PolyrhacMs f meatus Smith, Cat. Hymenop. Brit. mus. 1858, 6, p. 64, ^ , pi. 4, 



fig. 20. 

 PolyrhacMs furcata Forel, Journ. Asiat. soc. Bengal, 1886, 55, p. 241, S ; 



Emery, Ann. Mus. civ. Geneva, 1889, ser. 2, 7, p. 518, S 9 . 



Type-locality: Burmah. 



A single dealated female from the Rambungan River, Sarawak 

 (H. W. Smith). As Emery has observed, the petiolar spines of the 

 female are not hooked as in the worker, but merely curved. 



219. Polyrhachis (Myrmhopla) chalybea Smith, 



PolyrhacMs chahjbea Smith, Journ. Proc. Linn. soc. London. Zool., 1857, 2, 

 p. 61, ^ . 



Type-locality: Singapore (A. R. Wallace). 



Sarawak (Doria and Beccari); Kapouas Basin (Chaper). 



A single worker from Kuching (John Hewitt). 



220. Polyrhachis (Myrmhopla) argentea Mayr. 



Polyrhachis argenteus Mayr, Verh. Zool. hot. gesellsch. Wien, 1862, 12, p. 682, 



^. 

 Polyrhachis argentea Mayr, Reise Novara. Zool., 2. Formicid., 1865, p. 40, 



S , pi. 2, fig. 7. 

 Polyrhachis acastaForel, Journ. Asiat. soc. Bengal, 1886, 55, p. 241, ^ ; Dalla 



Torre, Cat. Hymenop., 1893, 7, p. 257. 



Type-locality: Manila, Philippine Islands (Novara Expedition). 

 Sarawak (Bedot and Pictet). 



221. Polyrhachis (Myrmhopla) bicolor Smith. 



Polyrhachis bicolor Smith, Cat. Hymenop. Brit. mus. 1858, 6, p. 65, 9 ; Mayr, 

 Verh. Zool. bot. gesellsch. Wien, 1862, 12, p. 681, 9 , pi. 19, fig. 5. 



Type-locality: Burmah. 



Sarawak (Doria and Beccari; Bedot and Pictet). Tandjong, S. E. 

 Borneo (Fritz Suck). 



A few workers, females, and males from Kuching (John Hewitt). 



