MACROCNEME. PI1A 1 0. 209 



*71S</. Macrocneme cyanescens. (Plate XI. fig. 12.) 



Macr.ocneme cyanescens, Dogn. Het. Nouv. Am. Sud, v. p. 7 (1912). 



6 . Head, thorax, and abdomen black ; frons, tegulse, shoulders, 

 metathorax, pectus at sides, and fore coxse with metallic blue spots ; 

 abdomen with dorsal and lateral series of metallic blue spots, the 

 ventral valve metallic blue. Wings black-brown uniformly suffused 

 with greenish blue ; fore wing with some metallic blue at base. 



Hab. Colombia, Medina (Fassl), typo f 6 in Coll. Dognin. 

 Exp. -16 millim. 



719 a. Macrocneme nigricornis. (Plate XI. fig. 13.) 



Macrocneme nigricomis, Schrottky, Iris, xxvi. p. 166 (1912). 



S . Head, thorax, and abdomen black-brown ; teguke at middle 

 and sides with white spots ; pectus with three white spots at sides ; 

 abdomen black-brown with pairs of subdorsal and lateral white 

 spots at base, the ventral valve with a white bar at extremity and 

 bar beyond it. Fore wing black-brown with a white spot at base 

 of costa. Hind wing black-brown. 



Hab. Argentina, Missiones, Bompland (.Tocrr/enseii), 1 S • 

 Exp. 32 millim. 



Page 326. Under Mydropastea insert : — ■ 



Phaio, Neum. Can. Ent. xxvi. p. 334 (1894) longipennis, 



which has precedence. 



721 a. Phaio acquiguttata. (Plate XL fig. 1-4.) 



Phaio acquiguttata, Dogn. Ann. Soc. Ent. Belg. liii. p. 216 (1909). 



cS . Head and thorax black ; tegulse, shoulders, and metathorax 

 with white spots ; the mesothorax with black spots ; sides of pectus 

 and coxae with white spots ; abdomen black with paired dorsal white 

 spots on 1st segment, subdorsal spots on 2nd and 3rd segments and 

 metallic blue bands on 3rd to anal segments, the ventral valve 

 white with sublateral spots on two following segments. Fore 

 wing black-brown with some metallic blue at base; an elliptical 

 hyaline spot below middle of cell with slight mark in cell above 

 it; a small spot in upper part of cell towards extremity; small 

 spots beyond the cell above and below vein 6 and larger spots 

 nearer termen above and below vein \. Hind wing black; a 

 hyaline patch below the cell, small spot in lower extremity of cell 

 and patch beyond the cell extending into the fork of veins 2 and 1, 



SUPPLEMENT. VOL. r. 1' 



