70 bulletin: museum of comparative zoology. 



The color, however, is very different, the body being jet black, with the mandi- 

 bles, antennae, legs, neck, and articulations of the pedicel dark reddish brown. 

 The hairs covering the body and appendages are very dark brown, almost 

 black. 



Described from a single worker taken by Mr. G. E. Bryant on 

 Matang Mt., West Sarawak and sent me by Mr. Horace Donisthorpe. 



62. Myrmicaria subcarinata (Smith). 



Heptocondylus subcarinatus Smith, Journ. Proc. Linn. soc. London. Zool., 



1857, 2, p. 73, S . 

 Physatta gibbosa Smith, Cat. Hymenop. Brit, mus., 1858, 6, p. 172, 9 . 

 Heptacondylus dromedarivs Mayr, Verh. Zool. hot. gesellsch. Wien., 1862, 12, 



p. 757, y (nee Smith). 

 Myrmicaria subcarinata Mayr, Tijdschr. ent., 1867, 10, p. 112, y 9. 

 Myrmicaria fodiens race subcarinata Emery, Rev. Suisse zool., 1893, 1, p. 219. 



Typc-localiti/: Sarawak, Borneo (A. R. Wallace). 

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

 Tandjong (Fritz Suck). 



Two workers from British North Borneo (E. B. Kershaw). 



63. Myrmicaria rugosa (Smith). 



Heptacondylus rugosus Smith, Journ. Proc. Linn. soc. London. Zool. Suppl., 



1860, 4, 110, y . 

 Myrmicaria (Heptacondylus) rugosus Smith, ibid., 1864, 8, p. 73, ^ 9 cf . 

 Myrmicaria rugosa Mayr, Tijdschr. ent. 1867, 10, p. 113, ^ . 



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



Tandjong, S. E. Borneo (Fritz Suck). , 



64. Myrmicaria arachnoides (Smith). 



Heptacondylus arachnoides Smith, Journ. Proc. Linn. soc. London. Zool., 1857, 



2, p. 72, y 9 . 

 Heptacondylus longipes Smith, Cat. Hymenop. Brit, mus., 1858, 6, p. 142, ^ . 

 Myrmicaria longipes Mayr, Tijdschr. ent., 1867, 10, p. 113, S 9 c?. 

 Myrmicaria arachnoides Emery, in Dalla Torre, Cat. Hymenop., 1893, 7, p. 155. 



Type-locality: Sarawak, Borneo (A. R. Wallace). 



