160 Mr. W. F. Kirby on 



252. P. Arglohis (Polyommatus) . Considered by 

 some of the old writers to represent P. Semiargus, Rott. 

 (Acis, W. V.) . 



253. P. Pirithous (Polyommatus) . Not improbably 

 the c? oi P. Philiasus (n. 251, above). It is Papilio 

 Barharus, Gmel. S. N. p. 2352, (see Tr. Ent. Soc. Lond. 

 1809,. p. 360), and is fully described by Godart as Poly- 

 omtnatus Pirithous, Enc. Meth. is. p. 682. 



254. P. Thespis (vel Tespis) (Polyommatus). 



255. P. ruhi (Thecla) . 



256. P. Lara (Hypolyc^na ?) . 



257. P. Pamphilus (Ccenonympha) . 



258. P. Philocles (Mesosemia). Ref. CI. t. 45, f. 3. 



259. P. T'imantes. Undetermined. 



260. P. Arcanitis (vel Arcania) (Ccenonympha) . 



261. P. Athemon {EvBAGis). Ref. CI. t. 37, f. 2, t. 

 46, f. 3. 



262. P. caricce (Nymphidium) . Typ. ref. *Mer. Ins. 

 Sur. t. 40, f. 1 ; later ref. CI. t. 20, f. 2. Merian's figure 

 is very doubtful. 



263. P. Metis (Cyclopides) . 



264. P. Neleiis (Phareus) . Ref. CI. t. 45, f. 2. 



265. P. Ta/aws (Phareus) , Clerck & Johansson. Ref. 

 CI. t. 45, f. 1. 



266. P. Phereclus (Panara) . Ref. CI. t. 45, f. 4. 



267. P. Peleus (Phareus), Clerck & Johansson. Ref. 

 CI. t. 45, f. 5. 



268. P. Lysippus (Erycina). Ref. CI. t. 22, f. 2. 



269. P. Priassus (Phareus) . Given by Mr. Butler 

 (Cat. Fabr. p. 283) as the i of P. Talai(s,n. 265, above. 



270. P. Phhi'as (Lyc^na). 



271. P. virgaurece (Lycjena). 



272. P. Hippothoe (Lyc^na). F. S. p. 274. Wal- 

 lengren (Lep. Rhop. Scand. p. 193) thinks that this 

 description applies to Eurydicc, Rott., which Esper 

 figures as tlie Linnean Uippothoe, and not to Hippothoe, 

 W. V, and later authors. Prof. Westwood confirms this 

 opinion, by stating (Brit. Butt. ed. 2) that he has found 

 specimens of Eurydicc ticketted Uippothoe in Linnaeus' 

 handwriting, in the Linnean cabinet. 



