496 MEMOIRS OF THE CARNEGIE MUSEUM 



veins light brown, the stigmal vein long, ending in a small knob, the postmarginal 

 much shorter than the stigmal. 



Brazil : Chapada, in April. One specimen 



Subfamily II. Encyrtin^. 

 Tribe III. Mirini. 



Genus PARENCYRTUS Ashmead. 



Parencyrtus brasiliensis, sp. nov. 



(PlateXXXVIL, Fig. 6.) 



Parencyrtus brasiliensis Ashmead, Proc. U. S. Nat. Museum, XXII., 1900, p. 368, 9. 

 Brazil : Chapada. 



Genus ^NASIUS Walker. 



^NAsius CHAPADiE Ashmead. 



(Plate XXXVIII., Fig. 1.) 



jEnasius chapadx Ashmead, Proc. U. S. Nat. Museum, XXII., 1900, p. 371, 9. 

 Brazil : Chapada. 



Genus BOTHRIOTHORAX Ratzeburg. 



BOTHRIOTHORAX BRASILIENSIS, Sp. nov. 



3Iale. — Length 1.8 mm. ^neous black, the head and thorax with close, 

 thimble-like punctures, sparser on the scutellum ; the antennse are brownish-yellow 

 the first four joints of the flagellum slightly emarginate at apex, with long hairs ; 

 the legs are eeneous black, the front femora toward apex, the apex of the middle 

 femora, front and middle tibiae and tarsi, and the hind tarsi, yellowish. Wings 

 hyaline, the veins light brownish, the postmarginal vein only slightly developed. 

 The abdomen in outline is triangular ; shorter than the thorax, depressed and seneous. 



Brazil : Chapada, in September. One specimen. 



Genus HEMENCYRTUS Ashmead. 



Hemencyrtus herbertii Ashmead. 



(Plate XXXVIII., Fig. 2.) 



Hemencyrtus herbertii Ashmead, Proc. U. S. Nat. Museum, XXII., 1900, p. 375, 9. 

 Brazil : Chapada, in August and November. 



Genus HEXACLADIA Ashmead. 

 Hexacladia smithii Ashmead. 



Hexacladia smithii Ashmead, Ins. Life, III., 1891, p. 456, 9c^. — Dalla Torre, Cat. 

 Hym., v., 1898, p. 230. —Ashmead, Proc. U. S. Nat. Museum, XXIL, 1900, 

 p. 377. 

 Brazil : Chapada, in April. 



