284 HEMIPTERA-HETEROPTERA. 
a. Body subelongate. Pronotum not prominently gibbous. 
1. Eccritotarsus generosus. (Tab. XXII. fig. 24.) 
Eccritotarsus generosus, Stal, Stett. ent. Zeit. xxiii. p. 823. 2541. 
Eccritotarsus eucosmus, Stal, Stett. ent. Zeit. xxiii. p. 823. 255°. 
Hab. Mzxtco 1? (coll. Sign.); Guaremaza, Zapote, San Isidro (Champion). 
A typical specimen of #. generosus in the Stockholm Museum is here figured, with 
which I have compared typical specimens of E. ewcosmus in the collection of Dr. 
Signoret, and have come to the conclusion that differential characters do not exist, 
sufficient at least to denote more than one species. , 
2. Eecritotarsus nigripes, n. sp. 
Dark bluish black ; head (both above and beneath) and pronotum sanguineous; the eyes vary in colour from 
sanguineous to greyish ochraceous; the body above is distinctly and finely punctate. 
Var. a. Basal joint of the antennz and basal margin of the scutellum sanguineous. 
Long. 43 millim. 
Hab. Mexico, Ciudad (Forrer); Guatemaua, Cubilguitz (Champion). 
8. Eecritotarsus genetivus, n. sp. (Tab. XXII. fig. 25.) 
Head and pronotum reddish ochraceous ; scutellum, corium, and body beneath piceous ; membrane fuscous ; 
coxe and legs luteous, apices of the posterior femora and apices of the tarsi fuscous ; rostrum luteous, its 
apex piceous; antenne with the basal joint ochraceous; second joint piceous, remaining joints muti- 
lated. 
Long. 42 millim. 
Hab. Mexico (Deppe, Mus. Berol.). 
4. Kecritotarsus splendens, n. sp. (Tab. XXVIII. fig. 1.) 
Dark shining bluish ; head, pronotum, sternum, and legs luteous; antenne piceous, base of the first joint 
luteous ; rostrum luteous, with its apex piceous; eyes blackish ; legs with an upper linear streak to ante- 
rior femora, a subapical broad annulation to intermediate and posterior femora, basal and central annula- 
tions to tibiw, and base and apex of tarsi fuscous; membrane smoky subhyaline, its basal cellular area 
piceous. 
Long. 43 millim. 
Hab. Panama, Bugaba (Champion). 
In this species the eyes are large and considerably recurved; the antennal joints are 
uniform, and not distinctly incrassated. 
5. Kecritotarsus vestitus, n. sp. (Tab. XXVIII. fig. 2.) 
Ochraceous; antenne, membrane, tibie, and tarsi piceous; scutellum, clavus (excluding base), and inner 
margins of corium bluish black ; apical margin of the membrane smoky hyaline. The ochraceous colouring 
of the corium is more rufous than that of the head and pronotum. 
Long. 44 millim. 
