322 SUPPLEMENT. 
marginal spots to the connexivum, two small spots on each side of the pro- and mesosternum, apex of the 
odoriferous orifice, and a double series of small spots on each side of the abdomen, one discal and one 
marginal, dark olivaceous; antennze with the basal joint ochraceous, the second joint castaneous, the 
remaining joints very pale castaneous ; corium with an irregular, darker suffused tawny patch on each 
inner apical area; membrane pale tawny, extreme lateral margins and spines to pronotum luteous. 
Antenne with the second joint longest, slightly longer than the fourth, third and fifth subequal in 
length ; pronotal angles produced into distinct acute spines; anterior lateral margins of the pronotum 
distinctly crenulated. 
Long. 12 millim., lat. pronot. angl. 6 millim. 
Hab. Panama, Bugaba (Champion). 
Allied to S. pulehricornis, but easily separated by the distinct pronotal spines, 
different colour, &c. 
CYRTOCORIS (p. 48). 
Cyrtocoris trigonus (p. 43). 
To the localities given, add :—Muexico, Ventanas (Forrer), Temax in North Yucatan 
(Gaumer); GuaTeMaLaA, San Juan and Panzos in Vera Paz, Zapote, Pantaleon 
(Champion); Panama, Bugaba, Volcan de Chiriqui 2500 to 4000 feet, David, Caldera 
(Champion). 
This species varies in hue from ashy-brown to piceous. 
DISCOCEPHALA (p. 44). 
Discocephala humilis (p. 45). 
To the localities given, add:—Muxico, Teapa in Tabasco (H. H. Smith); Panama, 
Bugaba, Volcan de Chiriqui 2500 to 4000 feet, David (Champion). 
Discocephala clypeata (p. 45). 
To the localities given, add:—Mexico, Acapulco and Amula in Guerrero, Teapa in 
Tabasco (H. H. Smith), Atoyac in Vera Cruz (Schumann). 
Discocephala marginella (p. 45). 
To the localities given, add :—GuaTemaLa, San Gerénimo (Champion); Panama, 
Bugaba (Champion). 
BEROALDUS, gen. nov. (To follow the genus Discocephala, p. 45.) 
Head about twice as broad as long, the lateral lobes meeting beyond the central lobe; ocelli about equally as 
wide apart as from eyes; antenne four-jointed. Rostrum inserted near the base of the head, the basal 
joint about extending to the anterior coxe. Body elongate, subovate. Scutellum almost reaching the 
apex of the abdomen. Apical margin of the corium nearly straight, not sinuate. 
The four-jointed antenne allies this genus with Phwacia, Stl, from which it differs 
by having the base of the scutellum much broader than the head. 
