208 HEMIPTERA-HETEROPTERA. 
which was originally identified by Stal® as Plociomera servillei, and which I have compared 
with the type of Rhyparochromus scutellatus in the British Museum. ‘he species varies 
much in the extent of the transverse fascia to the corium, which is often broken and very 
indistinct as in the specimen here figured. The scutellum also is either fuscous or black. 
5. Pamera dallasi. (Tab. XIX. fig. 14.) 
Rhyparochromus lineatus, Dall. (nec Fabr.) List Hem. ii. p. 575. 41°. 
This species is closely allied to P. bilobata, but larger, and with the anterior lobe of the pronotum almost twice 
as long as the posterior. 
Long. 54-63 millim. 
Hab. Norra America .—Mextico (Mus. Berol.), Orizaba (Bilimek, Mus. Vind. Ces.) ; 
GuateMaLa, San Gerdénimo, Tamahu (Champion). 
From an examination of the type, I have satisfied myself that this is the species 
identified by Mr. Dallas as the Lygeus lineatus, Fabr. The Fabrician species, however, 
belongs to the Capside, as pointed out by Stal, and is placed in the genus Lygus by 
Prof. Uhler. | 
6. Pamera vivida, n. sp. (Tab. XIX. fig. 15.) 
Head pitchy, very thickly covered with greyish pubescence. Pronotum castaneous, with the posterior angles 
black. Scutellum black. Corium pale ochraceous, with some darker shadings on disk, and with the apical 
angles pitchy. Membrane pale ochraceous, with the apical half much suffused with brown, and with a few 
indistinct central pitchy spots. Abdomen beneath reddish with the apex black; sternum black; antenns 
and legs ochraceous ; the tarsi somewhat pitchy. The anterior lobe of the pronotum is about half as broad 
again as the posterior lobe, both being clothed with a few long hairs on each side, and the posterior having 
a few scattered punctures; the scutellum has also a few scattered punctures near apex. Clavus punctured 
in longitudinal series, and a submarginal series of closely placed punctures from base to about centre of 
lateral margin of corium. Anterior femora very strongly incrassated, with some small but closely arranged 
spines on undersides of their apical halves. , 
Long. 7 millim. 
Hab. Guatemata, San Gerénimo (Champion). 
7. Pamera globiceps. (Tab. XIX. fig. 16.) 
Pamera globiceps, Stal, En. Hem. iv. p. 150. 20°. 
Hab. Guatemata, Senahu, El Tumbador, Las Mercedes, Tamahu, Volcan de Atitlan, 
San Isidro (Champion); Panama, Volcan de Chiriqui, 2000-3000 feet (Champion).— 
CotomBiA, Bogota 1. 
A Guatemalan specimen is figured, which agrees thoroughly with Stal’s description. 
Although I have been able to examine a long series of specimens, little variation is 
observable, and the species appears to be of a constant character. 
