OF ARTS AND SCIENCES. 233 



773. OpsiriiANES. 



1849. Doubl., Gen. Diurn. Lep., pi. 57 : Boisduvalii, Sallei, Eeeve- 



sii. 

 1851. "Westw., Gen. Diurn. Lep. 344: Syme and eleven others, in- 

 cluding Boisduvalii, Sallei, Xanthus, and Berecynthus, 

 but not Reevesii. Xanthus and Berecynthus are specified 

 as types, but they cannot be, because they were not of 

 the original species. 



1864. Ilerr.-Schaeff., Prodr. i, 54: Berecynthus and others. 

 1871. Kirb., Syn. Cat. 125 : all the above but Reevesii. 



Sallei may be taken as the type. 



774. Oreas.* 



1806. Iliibn., Tent. 1 : Circe (Proserpina). Sole species, and there- 

 fore type. 

 1815. Oken, Lehrb. i. 740: the same and others. 



1865. Feld., Raise Novara, 305 : Marathon, Ctesiphon : wholly 



unrelated to the above. See Rusalkia. 

 1867. Bates, Journ. Linn. Soc. Lond. ix. 431 : follows Felder. 



The name is preoccupied in Mammals (Desra. 1804). See Nytha. 



775. Oreina.* 

 1840. "Westw., Brit. Butt. 76 : Ligea, Medea (Blandina), Epiphron 

 (Cassiope). 



1867. Butl., Ent. iii. 277: Epiphron and others not in preceding 



list. 



1868. lb., Ent. Monthl. Mag. iv. 194: specifies Epiphron (Cassiope) 



as type. 

 The name is preoccupied in Coleoptera (Chevr. 1834). See Erebia, 

 Gorgo, Marica, Syngea, Phorcis, and Epigea. 



776. Oressinoma. 



1850. "\Yestw., Gen. Diurn. Lep., pi. 62: Tjrphla. Sole species, and 



therefore type, as stated by Butler. 



1851. lb., ib. 371 : the same. 



See Ocalis. 



777. Orestias.* 

 1862. Feld., Wien. Ent, Monatschr. vi. 73 : Vitula. Sole species, 



and therefore type. 

 1867. Bates, Journ. Linn. Soc. Lond. ix. 432 [Orestia] : the same 



and another, 



VOL. X. (2d 8. II.) 80 



