LEPIDOPTEEA HETEROCERA. 1333 



exterior border notched near the tip ; interior border with a long 

 fringe. Length of the body 5 lines ; of the wings 12 lines. 



Nearly allied to O. crassicornalis. 



Makian, Celebes. In Mr. Saunders' collection. 



Genus CATACLYSTA, C. L. H. xvii. 435. 



Cataclysta angulatalis. 

 angulatalis, Kaden, Ld. Wien. Ent. Mori. vii. 486. 

 North America. 



Cataclysta opulentalis. 

 opulentalis, Ld. Wien. Ent. Mon. vii. 486, pi. 18, f. 7. 

 North America. 



Cataclysta moniligeralis. 

 moniligeralis, Ld. Wien. Ent. Mon. vii. 487, pi. 18, f. 10. 

 North America. 



Cataclysta gemmiferalis. 

 gemmiferalis, Ld. Wien. Ent. Mon. vii. 487, pi. 18, f. 8. 

 Venezuela. 



Cataclysta insulalis. 

 insulalis, Wlk. Trans. Ent. Soc. Lond. 3rd Ser. i. 123. 

 Haiti. 



Cataclysta principalis. 



Fcem. Ferrugineo-rufa ; oculi albo cincti ; palpi graciles, por- 

 recti, pilosi, articulo So lineari obtuso ; antenna rohustce, 

 crenulatce; thoracis tegulce albo marginatce ; alee cinerecs, lata, 

 nigro conspersce, linea marginali aurata ; anticcs apice rotun- 

 datce, plagis tribus ferrugineo-rufis albo marginatis, \a basali, 

 2a postica, Sa apicali, lunula alba maculaque ceneo-cinerea 

 connexis ; posticce punetis marginalibus atris. 



Female. Ferruginous-red. Head white about the eyes. Palpi 

 slender, porrect, pilose beneath, as long as the breadth of the head ; 

 third joint linear, obtuse at the tip, shorter than the second. Max- 

 illary palpi less than half the length of the labial palpi. Antennae 

 stout, crenulate. Tegulae of the thorax bordered with white. Pectus 

 and legs white. Abdomen extending a little beyond the hind wings. 



