wiihii.KK: rnh. wis ok hounko. IJl 



distinct h.Hw iiixi dorlivity, though the lower iiiriastcrii.-il IniniiT is rcHcricd 

 at th«' nrtinilatioii with the pctioh-. I*c(i<»|<' rrsciiil»htiK that of the major 

 worker, Imt even lower, with its dorsal surface more tniiicati'd and (latlene<J. 



S«ulptim> and pilosity nnich a,s in the work<-r major, hut the anterior portion 

 »>f the head not sul>opa<|ue and punct.at*-. the pulK-scvnc*' on the sides and 

 front of the lie;id repla(H'd hy olthipie or sultappn'xstHl, rather aliunihint hairH 

 and tlie scaix-s as al)undantly |)rovide<l with ohhiju*' hairs iih the lens. 



Black; mandibles, anterior bordiT of checks and clypeus, the mesopicurac, 

 sides and iKJsteminferior lM)r«ler of the epinotum, and the tarsi iK-yond the first 

 joint, rtnl. Funicular joints 3-9 hrownisli y«'llo\v. 



nescrihod ft^nn tliroc major workers and one ininr)r worker taken on 

 the Uanilninj^an Hixcr. Sarawak hy Prof. Harrison \V. Smith, to whom 

 th«' speci«'s is »le<h'cate«l. It is very <listinet from all the Indomajayan 

 ("olol)opsis of which I iiave seen specimens or tlescriptions. 7'//". 

 M. C . Z. 9,074. 



189. C.vMPOXOTr.s (inckrtak sedis) tkmtipes (Smith). 



Formica tenuipcj^ Smith. Journ. I'roc Linn. soc. London. Zool., IS')?, 2, 



p. 57, 9 . 

 Cnmponoliis tcnuipeji Mayr, \'crli. Zool. hot. gescllsch. Wien, 188t>, 36, p. .354. 



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



190. POLYRHACHIS (POLYRHACHIS) BIH.\MATA (Drury). 



Formica hihamaia Drury, Illustr. nat. hist., 1773. 2. pi. 38, fig. 7, S, S . 

 Formica affinis Le Guillou, .\nn. Stic. ent. France, ISll, 10, p. 314, 9 . 

 Polijrhnchis bihamaia Smith, Journ. Proc. Linn. soc. London. Zool., 1857, 2, 



p. 58, pi. 1, fip. 9. 

 Polyrhachis affiniJi Mayr, \'erh. Zool. hot. gesellsch. Wien, 1863, 13, p. 443. 



Type-locality: Johanna Island, Comoro Islands. 

 Sarawak, (Doria and Beccari; A. R. Wallace); Kapouas Basin 

 (Chaper). 



Numerous workers from Sarawak River, Kuching, Serarabu, Sara- 

 wak (H. W. Smith) and Kuching (John Hewitt). 



191. PoLYRH-\CHis (Polyrhachis) bellicosa Smith. 

 PdyrhacJiis bdlicosiis Smith, Journ. Proc. Linn. soc. London. Zool., 1859, 3 , 



p. 142, e . 



