334 MESSRS. BUTLER AND DRUCE ON THE [June 2, 



40. Leucothyris cassotis. 



Ithomia cassotis, Bates, Ent. Mo. Mag. i. p. 35. n. 21 (1864). 



41. Leucothyris rubescens. 



Leucothyris rubescens, Butler & Druce, Cist. Ent. v. p. 97 (1872) ; 

 Lep. Exot. pi. 50. fig. 9 (1873). 



Genus 12. Scada, Kirby {Oleria, Bates). 



42. Scada xanthina. 



Oleria xanthina, Bates, Ent. Mo. Mag. iii. p. 52. n. 92 (1866). 



43. Scada? eurimedia. 



Papilio eurimedia, Cramer, Pap. Exot. ii. pi. 126. figs. C, D 

 (1779). 



This species ought perhaps to form the type of a new genus ; it 

 seems sufficiently distinct from Scada {Oleria, Bates). 



Genus 13. Ceratinia, Hiibner. 



44. Ceratinia callispila. 



Ceratinia callispila, Bates, Ent. Mo. Mag. iii. p. 85. n. 93 (1866). 



45. Ceratinia fenestella. 



Ithomia fenestella, Hewitson, Ex. Butt. i. Ith. pi. 5. fig. 25 

 (1854). 



Genus 14. Napeogenes, Bates. 



46. Napeogenes excelsa. 



Ithomia excelsa, Felder, Wien. ent. Mon. vi. p. 415. n. 118 

 (1862); Reise der Nov. Lep. ii. pi. 44. fig. 13 (1867) [Cera- 

 tinia excelsa]. 



47. Napeogenes tolosa. 



Ithomia tolosa, Hewitson, Ex. Butt. i. Ith. pi. 12. fig. 72(1855). 



Genus 15. Mechanitis, Fabricius. 



48. Mechanitis isthmia. 



Mechanitis isthmia, Bates, Proc. Zool. Soc. p. 247. n. 18, pi. 29. 

 fig. 1 (1863). 



49. Mechanitis doryssus. 



Mechanitis doryssus, Bates, Ent. Mo. Mag. i. p. 33. n. 16 (1864). 



50. Mechanitis macrinus. 



Mechanitis macrinus, Hewitson, Ex. Butt. ii. Mech. pi. 3. fig. 11 

 (1860). 



Genus 16. Melin^ea, Hiibner. 



51. Melin^ea lilis. 



Mechanitis lilis, Doubledav & Hewitson, Gen. Diurn. Lepid. pi. 17. 

 fig. 4(1847). 



