CATALOGUE OF 



3. Namacus SEMIALBUS. 

 Mas. Fuscus, elongatus, subttis albidns nigra hiseriafim -punctatus ; oculi 

 prominuli ; rosinim Jlavuni, coxas inlermedias altinyem; anlennm 

 nigra, corpnre mullo brcviores ; prol/iorax laleribus nigra linealis, 

 anguiis paslicis rahmdatis nan prohiinulis ; abdaminis dorsum 

 nigrum, punclis latrralibus Jlavis ; segtnenlum 2um vcnlrale punctis 

 duabus disculibiis nigris ; pedes Jlavi,feinoribusfuscescenie subnotatis ; 

 membrana nigra. 



Male. Brown, long, nearly linear, whitish beneath. Eyes prominent. 

 Rostrum yellow, extending to the middle coxEe. Antennae 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. Prolhorax 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 Idack point on each side of the disk. Abdomen above 

 black, with yellow points along each side. Legs yellow, slender; femora 

 slightly marked wiih pale brown. Membrane of the fore wings black. 

 Length of the body (Sh lines. 



a. Villa Nova. From Mr. Bates' collection. 



Genus 17. CATORHINTHA. 



Catorhintha, Stal, Of v. Vet. Ak. Farh. ls.59, 470; 1867, 549. Hem. Fabr. 

 i. 58. 



L Catorhintha guttula. 



Lygfeus guttula, Fabr. Ent. Sgxt.'w. 162; Sj/sl. 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. Fork. 1859, 471. 

 Brazil. 



3. Catorhintha selector. 

 selector, Stal, Ofv. K. V. Ak. Fork, 1859, 471. 

 Mexico. 



4. Catorhintha pallida. 

 pallida, Mayr, Verh. Zool. Hot. Gesch. 1865, 435; Hem. pi. 3, f. 29. 

 Brazil. 



Genus 18. NIROVECUS. 



Nirovccus, Stal, Ofv. K. V. Ak. Farh. 1859, 451. 



