1324 CATALOGUE OF 



Hemimatia scortealis. 

 scortealis, Ld. Wien. Ent. Mon. vii. 347, pi. 7, f. 12. 

 North America. 



Hemimatia atramentalis. 

 atramentalis, Ld. Wien. Ent. Mon. vii. 347, pi. 7, f. 14. 

 Venezuela. 



Hemimatia rigualis. 

 rigualis, Ld. Wien. Ent. Mon. vii. 347, pi. 7, f. 13. 

 Venezuela. 



Genus RHISINA. 



Mas. Corpus gracile. Proboscis brevis. Palpi laeves, gra- 

 ciles, ascendentes, verticem non superantes ; articulus3us minimus. 

 Antennae graciles, setulosae. Thoracis tegulae longissimae. Abdo- 

 men alas posticas superans; fasciculus apicalis sat parvus. Pedes 

 longi, graciles, laeves ; coxae anticae longissimae ; calcaria longa, 

 gracilia. Alse anticae latae, apice subrotundaiae, margine exteriore 

 obliquo vix convexo. 



Male. Body slender. Proboscis short. Palpi smooth, slender, 

 ascending, not rising so high as tbe vertex; third joint very minute. 

 Antennae slender, minutely setulose. Tegulae of the thorax very 

 long, extending over the basal part of the abdomen. Abdomen 

 extending somewhat beyond the hind wings ; apical tuft rather 

 small. Legs long, slender, smooth ; fore legs with very long coxae ; 

 spurs long, slender. Wings broad. Fore wings slightly rounded 

 at the tips; exterior border hardly convex, moderately oblique. 



Allied to Lsopteryx. 



Rhisina ptjncticostalis. 



Mas. Cinerea ; thorax fusco conspersus ; alee fascia basalt nigri- 

 cante-cinerea, lunulis marginalibus nigricanlibus albido mar- 

 ginatis ; anticce linea undulata lineaque submarginaii angulosa 

 albis, puncto subcostali nigro, costa albo punctata ; posticce 

 lineis tribus albis, \a 2aque subrectis, 3a undulata, 



Male. Cinereous. Body beneath and legs silvery cinereous. 

 Thorax brown-speckled. Wings with a blackish cinereous band 

 near the base and with blackish marginal lunules, which are whitish- 



