xxxii, '21] ENTOMOLOGICAL NEWS 169 



Head with vertex weak ochraceous-tawny, a moderately broad trans- 

 verse band of light buff between the eyes, margined dorsad with a 

 broad but weak suffusion of cinnamon brown, below the light band a 

 slightly narrower band of blackish mummy brown, below this a narrow 

 band of light buff, which margins the eyes laterad to the ocellar spots, 

 this bordered ventrad in all but brief lateral portions by a scarcely 

 wider but heavy suffusion of mummy brown ; remaining portions of 

 head, antennae and palpi light ochraceous-buff. 



Pronotum with disk weak ochraceous-tawny, remaining portions 

 hyaline, faintly tinged with the same color, this more apparent along 

 the caudal margin. Tegmina hyaline tinged with light ochraceous-tawny, 

 this faint along the costal margin, veins and interspaces between them not 

 contrastingly colored. Wings transparent, tinged with ochraceous- 

 tawny, heavily clubbed apices of costal veins opaque, light buff. 



Ventral surface of abdomen light ochraceous-tawny, becoming slightly 

 darker distad, the free margins of the sternites tinged with light buff, 

 narrowly caudad and more broadly laterad and appearing more opaque, 

 subgenital plate wholly light ochraceous-tawny. 



Length of body 7.6, length of pronotum 1.8, width of pronotum 2.7, 

 length of tegmen 6.9, width of tegmen 2.1 mm. 



This specimen was beaten from the large, leathery leaves of a small 

 tree, growing in the open on a grassy hillock. This tree was infested 

 with a long, slender, pale yellowish ant, which bit painfully. 

 Chorisoneura cabimae Hebard. G, 1 9 . 

 Chorisoneura specilliger Hebard. P~, 1 juv. ; G, 3 <J . At Gatun 



three males were beaten from the foliage of large leaved trees of 



the same species, on the bank of the French Canal. 



EXPLANATION OF PLATE III. 



Fig. 1. Euhvpnorna grata new species. Dorsal view of male type. 

 (X 7). 



Fig. 2. Euhypnorna grata new species. Ventral outline of subgenital 

 plate of male type. (Greatly enlarged.) 



Fig. 3. Chorisoneura galunac new species. Cephalic view of occiput o.f 

 male type. (Greatly enlarged.) 



Fig. 4. Chorisoneura gatunac new species. Ventral view of sul> 

 genital plate of male type. (Greatly enlarged.) 



All of One Species! 



At the Annual Exhibition of the South London F.ntomological and 

 Xatural History Society on November 25, 1920, Lord Rothschild ex- 

 hibited the series of 1277 specimens of Abra\<is (/r : >ssnlnria'a L. from 

 the British collection of the Tring Museum: they consisted of the series 

 from the Bright and Gibb collection, and those rollreted In himself; 

 the larger number of the more extreme varieties have been bred by the 

 Rev. Gilbert Raynor. (lint. Mo. Mag., March. l f LM. p. (.S'.") 



