1896.] HTMENOPTBRA OF CETLOX. 411 



Walt. Tenn. Nat. Hisfc. Ceylon, ch. xii. 454 ; Motsch. Bull. Soc. 

 Imp. d. Nat. 1863, 11 ; Smith, Jour. Linn. Soc. xi. (1867), 303, 2, 



HypocUnea gracili]aes,.M.ayr, Verb. d. k.-k. zool.-bot. Ges. Wien, 

 (1879), 658 $$ . 



Dolichodenis taproha')i(B,'Eore\, Jour. Bomb. Nat. Hist. Soc. ix. 

 (1894), 466, 8. 



Trincomalee (Terbury coll.), 



52. DoLiOHODEBirs GRACILIS (Motschoulsky). 

 HypocUnea gracilis, Motsch. Bull. Soc. Imp. d. Nat. Mosc. 

 1863, 14 12 . 

 Dolichoderus gracilis, Emery, Ann. Soc. Ent. Fr. 1893, 249, 42. 



Genus Technomtembx, Mayr. 

 63. Teohnomyrmbx albipes (Smith). 



Tapinoma albipes, Smith, Jout. Linn. Soc. vi. (1862), 38, 9 g ; 

 id. xi. (1867), 310, 6. 



Tapinoma albitarse, Motsch. Bull. Soc. Imp. d. Nat. Mosc, 

 1863, 14 ; Smith, Jour. Linn. Soc. xi. (1867), 310, 7. 



Tapinoma nigrum, Mayr, Verb. d. k.-k. zool.-bot. Ges. Wien, 

 703, 1 ij . 



TecJmomyrmex albipes, Emery, Ann. Soc. Ent. Er. 1893, 249, 44 j 

 Eorel, Jour. Bomb. Nat. Hist. Soc. ix. (1894), 466, 1 55 , 



Trincomalee (Yerbury coll.). 



54. TBonNOMTRMBx I3IC0L0R, Emery. 



Technomyrmex bicolor, Emery, Ann. Soc. Ent. Fr. 1893, 249, 

 45 g ; Forel, Jour, Bomb, Nat, Hist, Soo. ix, (1894), 467, 



Genus Iridomtrmex, Mayr, 



55. Iridomtrmex anoeps (Eoger). 



Formica aneeps, Eoger, Berl. ent. Zeitschr. 1863, 164, 50 JJ : 

 Smith, Jour. Linn. Soc, xi. (1867), 307, 64. 



Iridomyrmex. aneeps, Forel, Jour. Bomb. Nat. Hist. Soc. ix. 

 (1894), 469, 4. 



Genus BoTHEioMTEMBx, Emery, 



56. BOTHRIOMTRMEX .WROUGHTONII, Forel. .5 



.■ Bothriomyi-mex.ivrougJitonii,'EoTe\,Jou.T, Bomb. Nat. Hist, Soc, 

 ix. (1894), 470, 1 ^ $ d. > .. . . , 



Trincomalee {Yerhury coll.). 



Genus Tapinoma, Foerst, 



57. Tapinqma MELANOOEPHALUM (Fabricius). 



. , Fm-mica melanoeepihala, Fabr. Ent. Syst. ii. .353, 13 ; Latr. Hist. 

 Nat. Fourm. 269 ; Smith,. Cat, Hym. Ins. B.M.Ti. 46,152, ... 



