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Show 648 SIR G. F. HAMPSON O N T H E [June 1, rounded; a glandular swelling fringed with hair at base of costa below; the retinaculum annular; the frenulum flattened and twisted near base and with a short lower fork; vein 3 from near angle of cell; 4, 5 from angle; 6 from upper angle; 7, 8, 9 stalked ; 10, 11 free. Hind wing with veins 3, 4, 5 from angle of cell; 6, 7 from upper augle, 7 anastomosing slightly with 8. Type. (l)fCASUAitiA ARMATA, Wlk. xxxv. 1807. New Granada. Tamyra physophora, Feld. Eeis. Nov. pl. 137. f. 10. (2)*CASUARIA CRUMENA, Feld. Eeis. Nov. pl. 137. f. 16. Bogota. Genus EUCUMA. Rucuma, Wlk. xxviii. 441 (1863). Erioptycha, Eag. Ann. Soc. Ent. Fr. 1890, p. 496. Ealpi upturned and reaching vertex of head, the 3rd joint minute ; frons with a sharp tuft; antennae of male simple ; mid and hind tibiae and tarsi fringed with long hair above; the tympanic vesicle, retinaculum, and frenulum as in Casuaria. Fore wing with the costa very much arched at middle and excised beyond it; the apex produced upwards and falcate; the outer margin much excurved at middle, then excised to anal angle; neuration as in Casuaria. Hind wing of male with glandular swelling on basal half of inner margin below, clothed with rough hair. Fig. 11. Rucuma recurvana, tf. Type. fEucuMA RECURVANA, Wlk. xxviii. 441. Brazil. Auctorum. Erioptycha umbrivittcdis, Eag. Ann. Soc. Ent. Fr. 1890, p. 497, pl. 7. f. 9. Brazil. Genus ORYCTOPLEURA. Oryctopleura, Eag. Ann. Soc. Ent. Fr. 1890, p. 495. Palpi upturned and reaching vertex of head, the 3rd joint minute ; frons with a sharp tuft of scales ; mid and hind legs thickly clothed with scales. Fore wing with the costa strongly arched at base, then deeply excised; the apex produced to a sharp point; the outer margin excurved at middle; male with a large |
