18 CATALOGUE OF 
first joint nearly as long as the ante-ocular head; second nearly twice as 
long as the first. Prothorax piceous towards the fore border, with five 
black stripes, of which the outer pair are angular and the inner pair are 
interrupted ; no suture between the lobes; some pale yellow tubercles near 
the fore border, aud a pale yellow obtuse spine on each side of the front of 
the pectus; hind angles rounded, rather prominent. Scutellum piceous, 
elongate-triangular, with a luteous stripe. Connexivum luteous, with 
quadrate black spots. Legs piceous; femora luteous at the base; four 
anterior femora with a tooth beneath near the tip; knees luteous. Fore 
wings extending to the tip of the abdomen; veins black. Length of the 
body 13 lines. 
This species has some affinity to Eratyrus in the rudimentary spines of 
the fore lobe of the prothorax. 
a. British Guiana. Presented by Sir R. Schomburgk. 
27. CoNORHINUS LIMOSUS. 
Mas et fem. Piceus, fusiformis, subtus ferrugineus ; caput lestaceo 
univillatum ; antennarum articuli lus et 2us fulvi, hic apice niger ; 
prothorax testaceo septem viltatus ; sculellum vitlis duabus spinaque 
apicali testaceis ; abdominis discus dorsalis rufescens ; tibie lutea, 
fusco bifasciate ; ale antice fusce, venarum marginibus guitisque 
exterioribus cinereis. 
Male and female. Piceous, fusiform, excepting the head, ferruginous 
beneath. Head cylindrical, with a testaceous stripe, a little longer than 
the prothorax; ante-ocular part thrice as long as the post-ocular. First 
joint of the antenne tawny, very short; second tawny, black towards the 
tip, full four times as long as the first; third more than half as long as the 
second. Prothorax with seven testaceous stripes, of which the inner pair 
are on ridges; fore lobe about half as long as the hind lobe, with acute 
and slightly prominent fore angles; hind lobe with rounded and not 
prominent angles. Scutellum with two testaceous stripes, ending in a short 
cylindrical testaceous spine. Abdomen mostly reddish in the disk above. 
Tibiw luteous, with two brown bands. Fore wings brown; borders of the 
veins and some dots in the areolets of the membrane cinereous. Hind 
wings cinereous. Length of the body 9}--10 lines. 
It belongs to the division Rhodnius, but the antenne are four times as 
far from the eyes as from the tip of the head. 
a. Columbia. From M. Goudot’s collection. 
b. Archidona. From Mr. Stevens’ collection. 
28. CONORHINUS ARENARIUS. 
Mas. Cinereo-fuscus, longi-subfusiformis ; caput prothorax paullo 
brevius ; antennarum articulus lus subclavatus, setulosus ; prothorax 
sulcatus ; scutellum trisulcatum, apice tuberculatum ; segmentorum 
abdominalium angult postict subdilatati; pedes nigro conspersi, 
Semoribus antieis incrassatis ; corium striga costali cinerea. 
Male. Cinereous-brown, elongate-subfusiform. Head cylindrical, 
a little shorter than the prothorax ; ante-ocular part twice as long as the 
