' OP ARTS AND SCIENCES. 157 



343. DiONE. 



181 G. Ilubn., Verz. 31 : vanilloj, Juno. 

 Juno may be taken as the type. 



344. DlOPHTHALMA. 



183G. Boisd., Spec, gen., pi. 2 B., 5 C. : Sifia, Telegone. 

 Telegone may be taken as type. 



345. DiORiNA. 



1837. Boisd. in Mor., Ann. Soc. Ent. Fr. vi. 421 : Periander (Lao- 

 nonie). Sole species, and therefore type. 



Since used in same sense ; but frequently (as by Doubleda}', Bates, 

 and KirbyJ, with the incorrect spelling Diorliina. See also Rodinia 

 and Rhetus. 



34G. DiPSAS.* 



1847. Doubl., List Br. Mus. 25: Ataxus, S//!a (Pholus), (both 



inedited). 

 1852. "VYestw., Gen. Diurn. Lep. 479 : Syla (Sila), Alaxus, and ten 



others. Syla specified as type. 

 18G5. Ilewits., 111. Diurn. Lep. G4: also specifies Syla and Ataxus 



as types. 



The genus is however preoccupied in Reptiles (Lam. 17G8) and Mol- 

 lusks (Leach, 1814). 



347. DiRA. 



1816. Hiibn., Verz. GO: Roxelana (Roxelane), Mcgaera, Mjrra. Cly- 



tus (Clyte). 

 1850. Steph., Cat. Brit. Lep. 6: uses it for Meg^ra. 



Clytus must be taken as the type, as the other species fall into Lasi- 

 ommata and Pararge. See also Amecera, Leptoneura, and Mauiola. 



348. DlKCENNA. 



1847 (Aug.). Doubl., Gen. Diurn. Lep. pi. 17: Jemima (Limbe). 



Sole species, and therefore type. 

 1847 (Nov.). lb., ib. 119 : Jemima (lambc), and other MS. or queried 



names. 

 18G2. Bates, Linn. Trans, xxiii. 520: employs it for eight species, 



including the above. 

 1871. Kirb., Syn. Cat. 20: follows Bates. 



