1896. ] HYMENOPTERA OF CEYLON, 407 
29, Potyracnis MAyRI, Roger. 
Polyrachis relucens, Mayr (nec Latr.), Verh. d. k.-k. zool.-bot. 
Ges. Wien, 1862, 685, 17. 
Polyrachis mayri, Roger, Berl. ent. Zeitschr. 1863, 198, 7; 
Smith, Jour. Linn. Soe. xi. (1867), 318, 123; Wroughton, Jour. 
Bomb. Nat. Hist. Soc. vii. (1892), 39, 37; Forel, idem, viii. 
(1893), 29, 17; Emery, Ann. Soc. Ent. Fr. 1893, 255, 69. 
Kanthalai ( Yerbury coll.). 
30. PoLYRACHIS YERBURYI, Forel. 
Polyrachis yerburyz, Forel, Jour. Bomb. Nat. Hist. Soc. vii. 
(1893), 29 ¥ 2. 
Kandy (Yerbury coll.). 
31. PoLYRACHIS RASTELLATA (Latreille). 
Formica rastellata, Latr. Hist. Nat. Fourm. 130 92. 
Polyrachis rastellata, Smith, Cat. Hym. Ins. B. M. vi. 59, 5; 
Wroughton, Jour. Bomb. Nat. Hist. Soc. vii. (1892), 36, 238; 
Forel, idem, viii. (1893), 30, 21; Emery, Ann. Soc. Ent. Fr. 1893, 
254, 64. 
Polyrachis busiris, Smith, Jour. Linn. Soc. y. (1861), 98,78, 
pl.i.f. 15; Jour. Linn. Soe. xi. (1867), 315, 82. 
Polyrachis rastellatus, Mayr, Verh. d.k.-k. zool.-bot. Ges. Wien, 
1862, 688, 23; Smith, Jour. Linn. Soc. xi. (1867), 310, 5. 
Polyrachis euryulus, Smith, Jour, Linn. Soc. xi. (1863), 16, 
249 ; idem, xi. (1867), 316, 99. 
Periyakulam (Yerbury coll.). 
32. PoLYRAcHIS YPSILON, Emery. 
Polyrachis ypsilon, Emery, Ann. d. Mus. Civ. di Stor. Nat. 
Genova, ser. 2, iv. (1887), 239, 72; Forel, Jour. Bomb. Nat. 
Hist. Soe. viii. (1893), 31, 24. 
33. PoLYRACHIS HIPPOMANES, Smith. 
Polyrachis hippomanes, Smith, Jour. Linn. Soe. vi. (1862), 43, 
218, pl. i. f. 20; id. xi. (1867), 315, 76; Forel, Jour. Bomb. 
Nat. Hist. Soc. viii. (1893), 31, 26; Emery, Ann. Soc. Ent. Fr. 
1893, 254, 67. 
Kandy, Cottawa. 
The subspecies found in Ceylon is P. ceylonensis, Emery. 
34. PoLyRAcHis @prpvs, Forel. 
. Polyrachis cedipus, Forel, Jour. Bomb. Nat. Hist. Soc. viii. 
(1893), 31, 298; Emery, Ann. Soc. Ent. Fr. 1893, 255, 68. 
Kandy (Yerbury coll.). 
_35,.POLYRACHIS RUFICAPRA, Roger. 
Polyrachis ruficapra, Roger, Berl. ent. Zeitschr. 1863, 154, 
