124 Lord Walsingbam on Asiatic Tortriciclae. 



•t> 



Rhyacionia, Hb. 

 Type Torino: huoUana, Schiff. (Stpli. 1834). 



915. Rhyacionia duplanay Hb. 



Retinia duplana, Stjrr. & Wk. Cat. Lp. Eur. 246. No. 915 (1871) ' ; 

 Fern. Tr. Am. Ent. Soc. X. 27. No. 158 (1882) \ 



II ah. EuEOPE \ Japan {Pryer, 1886) — Hondo — Yoko- 

 hama {Manley, 1888). United States— Oregon '. 



919. Rhyacionia turionana, Hb. 



Hetinia turionona, Stgr. k Wk. Cat. Lp. Eur. 246. No. 919 (1871) ^ ; 

 Fern. Tr. Am. Ent. Soc. X. 27. No. 157 (1882) \ 



Hah. Europe \ Japan (Prygr, 1886). United States 

 — Nevada ^ 



921. Rhyacionia huoliana, ScliifF. 

 Hetinia bmliana, Stgi-. & Wk. Cat. Lp. Eur. 246. No. 921 (1871) i. 



Hah. Europe'. Siberia'. Corea — Gensan, VI. 1886 

 {Leech). 



923(1). Rhyacionia retiferana, Wk. 



Retinia ^marqarotona, Hein. Schm. Deutsch. Tortr. 95-6. No. 168 

 (1863). Retinia retiferamt, AVk. Zts. Ent. Bresl. (n. s.) YII. 73 

 (1879). Retinia ^mar</arvtana, Brt. Ent. Mo. Mag. XXVI. 49 

 (1890); Iklgn. Ent. XXJII. 119 (1890). Retinia retiferana, Brt. 

 Ent. Mo. Mag. XXIX. 113-4 (1893); Rag. Ann. Soc. Ent. Fr. 

 LXni. 200. No. 923 bis (1894). 



Hah. Europe, Japan {Fryer, 1886). 



EXARTEMA, Clein. 



924(1). Exartema castaneanum, sp. n. 



Antennoi brownish grey. Palpi whitish ochreous, with 

 two fuscous spots on their outer sides. Head and thorax 

 brownish grey, the tegulas and patagia paler. Fore wings 

 rich chestnut, with shining leaden grey markings narrowly 

 outlined with pale ochreous and some brownish fuscous 

 shades ; a basal patch extending to one-third is mottled with 

 bro^\nish fuscous, leaden grey, and chestnut, its outer edge 

 straight, but with a slight outward angle below the costa, and 

 bounded by a leaden grey band narrowly outlined with pale 

 ochreous ; a leaden grey patch at the tornus sends two 

 branches inwards from its upper extremity, the upper one 



