1913.] NATURAL SCIENCES OF PHILADELPHIA. 31 



Exoneura bicolor Smith. 



Females are labelled thus: King I., Tasmania (J. A. Kershaw, 

 Nat. Mus. Vict. 207); Wattle Flat, N. S. W. (Froggatt 164); no 

 locality (D. F. Hill, Nat. Mus. Vict., 183); N. Mells. (F. P. Spry, 

 Nat. Mus. Vict. 254); Croydon {S. W. Fulton, Nat. Mus. Vict. 

 175). The last two enumerated have the red of the abdomen 

 very bright and clear. 

 Exoneura concinnula n. sp. 



9. Length 4| mm.; like E. froggattii Friese, but smaller, the 

 clear reddish wings with the stigma and nervures clear light ferru- 

 ginous; femora black, red apically, tibiae and tarsi chestnut -red; 

 abdomen red without markings; head small; face wholly black; 

 labrum red; hair of hind tibiae and tarsi light red. 



Habitat —New South Wales, Dec. 1, 1910 (Froggatt 108). I 

 had taken this for E. froggattii, and consequently regarded the true 

 froggattii as new; but my specimen of E. froggattii, described below, 

 is one of the original lot and undoubtedly genuine. In Friese's 

 account, 27 Nov. should apparently read 27 July. 



Exoneura fultoni n. sp. 



9. Length 5| mm.; head and thorax shining black (including 

 tubercles) ; none of the ordinary pale face-marks, but lower part 

 of clypeus broadly suffused with red; mandibles red except at base 

 and apex; legs bright chestnut-red, including femora; hair on outer 

 side of hind tibiae and tarsi dark fuscous; wings dilute reddish, 

 stigma clear ferruginous; abdomen red, sometimes dusky at apex, 

 not at all banded. 



//a6ito^.— Croydon, Australia (S. W. Fulton; Nat. Mus. Vict. 

 238, and 176 in part). Readily known by the small size, red femora, 

 and absence of a cream-colored clypeal stripe. 



Exoneura froggattii Frie.se. 



9. Length 6 mm.; head and thorax shining black; face narrow, 

 wholly without light markings; tubercles black; flagellum thick 

 reddish beneath; wings hyaline, slightly grayish, stigma and ner- 

 vures dusky red; femora black, red at apex; tibias and tarsi bright 

 chestnut-red; abdomen rather slender, duskj^ apically, without bands; 

 hair on hind tibiae and tarsi entirely light red. 



//aft/toi.— Thornleigh, N. S. W., ''in cavity of Ethon gall," July 

 27, 1895 {Froggatt 160). A specimen with reddish wings, apparently 

 a slight variety of this species, is from Croydon (Fulton; Nat. Mus. 

 Vict. 176 in part). 



