2 CATALOGUE OF 
3. NAMACUS SEMIALBUS. 
Mas. Fuscus, elongatus, subtus albidus nigro biseriatim punctatus ; oculi 
prominuli ; rostrum flavum, coxas intermedias attingens; antenne 
nigre, corpore multo breviores ; prothorax lateribus nigro lineatis, 
angulis posticis rotundatis non prominulis; abdominis dorsum 
nigrum, punctis lateralibus flavis; segmentum 2um ventrale punctis 
duobus discalibus nigris ; pedes flavi, femoribus fuscescente subnotatis ; 
membrana nigra. 
Male. Brown, long, nearly linear, whitish beneath. Eyes prominent. 
Rostrum yellow, extending to the middle coxe. Antenne black, much 
shorter than the body; first and fourth joints stouter than the second and 
the third; second much longer than the first; third a little longer than the 
first; fourth rather longer than the second. Prothorax with a black line 
along each side; hind angles rounded, not prominent. Pectus and under 
side of abdomen with a row of black points along each side; second ventral 
segment with a black point on each side of the disk. Abdomen above 
black, with yellow points along each side. Legs yellow, slender; femora 
slightly marked with pale brown. Membrane of the fore wings black. 
Length of the body 64 lines. 
a. Villa Nova. From Mr. Bates’ collection. 
Genus 17. CATORHINTHA. 
Catorhintha, Stal, Ofv. Vet. Ak, Forh. 1859, 470; 1867, 549. Hem. Fabr. 
1. 58. 
1. CATORHINTHA GUTTULA. 
Lygeus guttula, Fabr. Ent. Syst. iv. 162; Syst. Rhyn. 228—Gonocerus 
dorsiger, Hope, Cat. Hem. ii. 25—Catorhintha guttula, Stal, Hem. 
Fabr. i. 58. 
West Indies. Columbia. 
2. CATORHINTHA PERFIDA. 
perfida, Stal, Ofv. K. V. Ak. Forh. 1859, 471. 
Brazil. 
3. CATORHINTHA SELECTOR. 
selector, Stal, Ofv. K. V. Ak. Forh, 1859, 471. 
Mexico. 
4, CAYTORHINTHA PALLIDA. 
pallida, Mayr, Verh. Zool. Bot. Gesch. 1865, 435; Hem. pl. 3, f. 29. 
Brazil. 
Genus 18. NIROVECUS. 
Nirovecus, Stal, Ofv. K. V. Ak. Forh. 1859, 454. 
