458 ON THE HYMENOPTERA OF CEYLON. [Mar. 17, 
416, 7; Walk. Tenn. Nat. Hist. Ceylon, ch. xii. 454; Motsch. 
Bull. Soc. Imp. d. Nat. Mose. 1863, 25; Smith, Jour. Linn. Soc. 
xi. (1867), 396, 4. 
Apis peronii, Latr. Ann. Mus. Hist. Nat. v. (x.), 173. 
Apis socialis, Latr. Ann. Mus. Hist. Nat. v. (x.), 172. 
Apis delessertii, Guér. Icon. Rég. Anim, 461. 
Apis perottetii, Guér. Icon. Rég. Anim. 461. 
Pundaloya (Green coll.); Trincomalee (Yerbury coll.). 
335. APIS FLORALIS, Fabricius. 
Apis floralis, Fabr. Syst. Piez. 373, 6; Smith, Jour. Linn. Soc. 
xi. (1867), 396, 6. 
Apis andreniformis, Smith, Jour. Linn. Soc. ii. (1858), 49, 49. 
Apis lobata, Smith, Cat. Hym. Ins. B. M. ii. 416,10 ¢. 
Pundaloya (Green coll.). 
Genus Tricona, Jurine. 
336. TRIGONA IRIDIPENNIS, Smith. 
Trigona iridipennis, Smith, Cat. Hym. Ins. B. M. ii. 418, 42 3; 
Walk. Tenn. Nat. Hist. Ceylon, ch. xii. 454; Motsch. Bull. Soc. 
Imp. d. Nat. Mose. 1863, 25. 
337. TRIGONA PRETERITA, Walker. 
Trigona preterita, Walk. Ann. & Mag. Nat. Hist. ser. 3, v. 
(1860), 305; Motsch. Bull. Soc. Imp. d. Nat. Mosc. 1863, 25. 
Family Corysipipa@, Leach. 
Genus Srizpum, Spinola. 
338. STILBUM CYANURUM (Forster). 
Chrysis cyanura, Forst. Noy. Spec. Ins. 89 (1771). 
Chrysis nobilis, Fuesl. Mag. d. Ent. i. 222. 
Stilbum splendidum, Blanch. (nec Fabr.) Hist. Nat. iti. 297, 2, 
t. iii. f£. 3; Brullé, Hym. iv. 15, 1; Smith, Trans. Ent. Soc. 1874, 
469 Od. 
Chrysis splendida, Fabr. Syst. Ent. 357, 1 (1775) ; Spec. Ins. 1, 
454; Mant. Ins. i. 282,1; Ent. Syst. ii. 238, 1; Syst. Piez. 170, 1. 
Chrysis spinole, Montr. Ann. Soc. Linn. Lyon, 1864, 249. 
Stilbum calens, Ab. Ann. Soc. Linn. Lyon, 1879, 40. 
Stilbum cyanurum, Mocs. Mon. Chrysid. (1889), 190, 202 (var. 
splendidum, p. 193). 
Pundaloya (Green coll.). 
Genus Curysis, Linnzus. 
339. CHRYSIS FUSCIPENNIS, Brullé. 
Chrysis fuscipennis, Brullé, Hym. iv. 38, 24 9; Mocs. Mon. 
Chrysid. 370 2 ¢. 
