266 HEMIPTERA-HETEROPTERA. 
PAPPUS, gen. nov. 
Allied to Paracalocoris, but shining and sparingly pilose ; head longer, second joint of antennw not suddenly 
thickened near apex, but gradually thickened from base; third and fourth joints not slender but incrassated, 
‘the third longer or subequal in length to the fourth; pronotum not subgibbous, the base slightly convex, 
but less oblique towards lateral angles than in Paracalocoris. 
1. Pappus sordidus, n. sp. (Tab. XXV. fig. 22.) 
Reddish ochraceous, eyes pale fuscous; apex of scutellum ochraceous; lateral margins of corium (gradually 
widening to apex) ochraceous; cuneus reddish, membrane pale fuscous, the cellular margins reddish ; body 
beneath and legs reddish ochraceous. The antenne are pilose, the second joint more than twice the length 
of the first; basal half of pronotum distinctly punctate; scutellum finely and transversely wrinkled ; 
corium (excluding lateral margins) punctate. 
Long. 6 millim. 
Hab. GuaTEMALA, San Gerénimo (Champion). 
GARGANUS. 
Garganus, Stal, Stett. ent. Zeit. xxiii. p. 321 (1862). 
In this genus the basal joint of the antenne is longer than the pronotum and more 
than half the length of the second, which is thickened and gradually attenuated at the 
base and apex; the head is vertically deflexed in front of the eyes. 
These characters will alone separate Garganus from the two preceding genera, to 
which it is clearly allied. 
1. Garganus albidivittis. (Tab. XXV. fig. 23.) 
Garganus albidivittis, Stal, Stett. ent. Zeit. xxiii. pp. 822, 252". 
Hab. Mexico! (coll. Sign.) ; Guatemata, San Gerénimo (Champion). 
A Guatemalan variety of this species is here figured, which differs from typical Mexican 
specimens by the very broad pale vitta to the scutellum. ; 
Found by sweeping the margins of cane-fields (Champion). 
CALOCORIS. 
Calocoris, Fieber, Crit..Gen. p. 24 (1858); Eur. Hem. pp. 65 & 251 (1861); Walk. Cat. Het. vi. 
p. 42 (1873) ; Reut. Bih. Vet.-Ak. Handl. ii: 1, p. 11 (1875) ; Saund. Trans. Ent. Soc. 1875, 
p. 255. 
This somewhat extensive genus is common in the Palearctic Region, and occurs in the 
Nearctic and Neotropical Regions, and will doubtless be found to be generally and 
widely distributed, when our knowledge of the exotic Capside is extended. 
The differential characters between this and Paracalocoris have already been given. 
In all the species here enumerated as belonging to the genus Calocoris the rostrum 
about reaches the posterior coxe. 
