234 PROCEEDINGS OF THE AMERICAN ACADEMY 



1868. Herr.-Schaeff., Prodr. iii. 7 [Orestia] : follows Bates. 



The name is preoccupied in Fishes (Val. 1839) and also through 

 ' Orestia in Coleoptera (Chevr. 18S4). See Cartea. 



778. OlUMBA. 



1856. Boisd. in Herr.-Schaeff., Exot. Schmett. 55 : Cepha (Cata- 

 leuca), Pasiphae (Areas). 



Pasiphae was taken in 1847 as the type of Pandemos, so that Cepha 

 must be taken as the type of this genus. See Aricoris, in founding 

 which Boisduval also made use of Cepha ! 



779. ORINOMA. 

 1846. Doubl., in. Gray's Nepaul, 14: Damans. Sole species, and 



therefore type, as stated by Butler. 



Used for this species only by Westwood, Herrich-Schaeffer, Butler, 

 and Kirby. 



780. ORNITHOPTERA. 

 1832. Boisd., Voy. Astrol. 33: Priamus, Helena (Amphimedon, 



Helena). 

 1836. Ib., Spec. gen. 173: Priamus, Helena, and others. 



Used in same sense by Doubleday a'nd Westwood. Priamua may 

 be taken as the type. 



781. ORPHEIDES. 



1816. Hiibn., Verz. 86: Demoleus, Erithonius (Epius). 

 Demoleus may be taken as the type. 



782. ORSOTRUENA.* 



1858. Wallengr., K. Vet. Akad. Forh. xv. 79 : Medus (Hesione). 



Sole species, and therefore type. 

 The name probably falls before Mycalesis. 



783. OXEOSCHISTUS. 



1867. Butl., Ann. Mag. Nat. Hist. [3] xx. 268: Puerta, Hilara, 



Protogenia, Pronax, Propylea, Prochyta, Irmina, Tauro- 

 polis. Puerta specified as type. 



1868. Ib., Cat. Sat. 180 : the same. 



1871. Kirb., Syn. Cat. 106: follows Butler. 



t 



784. OXYLIDES. 



1816. Hiibn., Verz. 77: Celmus, Faunus. 

 Faunus may be taken as the type. 



