HEMIPTERA-HETEROPTERA. 381 
discal spot to the membrane separates L. albulus from L. bistriangularis, Say, which 
in size and general appearance it somewhat resembles. 
Lygeus uhleri (p. 181). 
To the localities given, add :—Muexico, Presidio de Mazatlan in Sinaloa (Forrer), 
Tepetlapa in Guerrero (H. H. Smith); Guatemaua, San Joaquin i in Vera Paz (Cham- 
pion) ; PANAMA, Bugaba, David (Champion). | 
Lygeus dispar (p. 182). 
To the localities given, add: :— Panama, Volcan de Chiriqui 2000 to 3000 feet 
(Champion). 
Lygeus pulchellus (p. 183). 
To the localities given, add:—Mexico, Atoyac in Vera Cruz (Schumann), San 
Lorenzo near Cordova (M. Trujillo), Acapulco in Guerrero, Teapa in Tabasco (4/. LH. 
Smith), Temax in North Yucatan (Gaumer). 
Lygezus pallido-cinctus (p. 183). 
To the localities given, add:—Mexico, Atoyac in Vera Cruz (Schumann), San Lorenzo 
near Cordova (M. Trujillo); GuaTemaLaA, San Gerénimo (Champion); Nicaraava, 
Chontales (Janson). 
19 (a). Lygzus chontalensis, n. sp. 
Allied to L. conjunctus, Dist., but smaller ; pronotum narrower and less widened posteriorly ; ; corium with the 
veins distinctly dull ochraceous ; ; antennse with the second and third joints subequal in length, and not 
with the second joint distinctly longer than the third, as in L. conjunctus. The pronotum has also two 
obscure dull ochraceous submarginal fasciz on its basal half. 
Long. 4 millim. 
Hab. Nicaracua, Chontales (Janson). 
Two specimens of this species have been examined. 
Lygzus pallescens (p. 183). 
To the localities given, add :— MEXtco, Atoyac in Vera Cruz, Teapa in Tabasco 
(H. H. Smith). . 
21 (a). Lygeeus calderensis, n. sp. 
Allied to L. interstinctus, Dist., but larger ; head with a broad central longitudinal blackish fascia; pronotum 
with the anterior half considerably excavated, and in some specimens with a transverse ochraceous fascia ; 
scutellum with a distinct, strongly carinate, and somewhat cruciform elevation, Antenne with the second 
and third joints much longer than in L, mlerstinctus, the third joint distinctly ochraceous at apex. 
Long. 6-7 millim. 
