384 —— SUPPLEMENT. 
1(c). Acroleucus sceleratus, n. sp. (Tab. XXXIV. fig. 4.) . 
Black ; head, pronotum, and scutellum dull reddish ; apex of head, eyes, central basal margin of pronotum and 
two central transverse spots near its anterior margin, and the base of the scutellum, black; lateral 
margins of the corium very obscure dull reddish; apex of membrane very broadly brownish-grey. 
(Carded specimen.) 
Long. 8 millim. 
. Hab. Panama, Volcan de Chiriqui 4000 feet (Champion). 
This species is allied to A. subniger, Dist., from which it is at once separated by the 
colour of the body beneath ; the corium and antenne are also unicolorous. 
A single example only has been received. 
1(p). Acroleucus rubefactus, n. sp. (Tab. XXXIV. fig. 5.) 
Dull reddish; apex of head, eyes, antennz, base, basal angles and half of lateral margins to scutellum, 
membrane, body beneath, and legs black ; apex of membrane broadly brownish-grey. The scutellum is 
distinctly carinate in a somewhat cruciform manner. Trochanters and bases of femora apparently luteous. 
- (Carded specimen.) 
Long. 8 millim. 
Hab. Panama, Volcan de Chiriqui 4000 feet (Champion). 
A single example only is in our collection. 
1(s). Acroleucus delineatus, n. sp. (Tab. XXXIV. fig. 6.) 
Dull reddish and somewhat greyishly pubescent ; antenne ochraceous, the fourth joint and the apices of the 
second and third joints black; an obscure central fascia to head, two central fascie to pronotum, and 
scutellum black. Membrane ochraceous, its apical margin greyish-white, irregularly spotted with black 
on the disk, and with two contiguous spots near apex. Body beneath pale reddish, sternum infuscated, 
legs castaneous ; trochanters invisible. (Carded specimen.) 
Long. 7 millim. 
Hab, Panama, Volcan de Chiriqui 2500 feet (Champion). 
This peculiarly marked species is also to be recognized by the concavely sinuated 
lateral margins of the pronotum. Like the preceding, it is only represented in our 
collection by a single specimen. 
Acroleucus brevicollis (p. 189). 
To the locality given, add:—Panama, Volcan de Chiriqui 2000 to 4000 feet 
(Champion). | | | 
The specimens from the State of Panama are more obscurely coloured than the 
Mexican type of Stal which is here figured (Tab. XVII. fig. 15). A: brevicollis is 
scarcely separable, save by size, from the species described by the same author as 
A. tullus, and specimens of both have now been received from the State of Panama 
and from the same locality. Size, and the brightness of the posterior margin of the 
pronotum, can almost alone be used as discriminating characters. 
