The genus Anarsia in Cambodia and the Northern Vietnam (Lepidoptera, Gelechiidae), with descriptions of ten new species and a catalogue of the genus in the Central-East Asia Author Bae, Yang-Seop Author Shin, Young-Min Author Na, Sol-Moon Author Park, Kyu-Tek text Zootaxa 2016 4061 3 227 252 journal article 51218 10.11646/zootaxa.4061.3.2 713cbd24-be93-4646-922d-76154ec950ad 1175-5326 266968 06F2F7C6-24EC-48BB-8167-325D4D1C1A3C 18. Anarsia patulella ( Walker, 1864 ) , comb. rev. ( Figs. 18, 20 , 39, 39 a, 58, 58a, 66) Gelechia patulella Walker, 1864 : 635 . Anarsia patulella ; Meyrick, 1913 : 168 ; 1925: 153; Caradja & Meyrick, 1935 : 69 ; Park, 1995 : 61 ; Park & Ponomarenko, 1996: 41. Ananarsia patulella ; Ponomarenko, 1997 : 52 , 2009: 342. TL: Sri Lanka . The type’s depository unknown. Diagnosis. Wingspan, 9.5–12.0 mm. This species is superficially similar to A. didymopa Meyrick and A. pusillidia sp. nov. by having a small, crescent, blackish costal patch and a similar sized streak beneath it in discal cell. They can be distinguished by the male genital character. The size is considerably variable. The hindwing venation is illustrated in Fig. 20 . Male genitalia ( Figs. 58, 58 a): Valvae asymmetrical, more or less similar to each other: left valva narrowed at base, ventral margin convex near middle; numerous palmate scales with long thread-like stalks scattered beyond middle, with a pocket-like membranous flap at basal 1/3 of valva; apex protruded, angled preapically on anterior margin; right valva expanded near base of hind margin, with similar scales. Phallus, short, less than 2/3 the length of tegumen. Female genitalia ( Fig. 66 ). Ostium funnel-shaped; ductus seminalis arising from junction with corpus bursae. Phallus with a crescent signum. Material examined . VIETNAM : 3 ♂ , 7♀, Cuc Phuong Nat. Park, 200 m , 23 iv 2006 (Park, Kim & Kang), gen. slide no. CIS-6415; 6 ♂ , 3♀, Bak Khan Prov., Ba Be Nat. Park, 26–28 vii 2006 (Park, Chae, & Cuong), gen. slide no. CIS-6417; 4 ♂ , 3♀, Tam Dao Nat. Park, 450 m , 25 v 2007 , gen. slide no. CIS-6418 & -6419, & 6423 (♀); 6♀, same locality, 950 m , 30 vii 2006 , gen. slide no. CIS-6421; 8♀, same locality, 24 v 2007 (KT Park). Host plant. Prunus salicina Lindl.(Rosaceae) , Nephelium sp. ( Meliaceae ) ( Li, 2002 ). Distribution. Vietnam (Bac Khan, Nhin Binh, Vinh Phuc Prov.), India , Sri Lanka , China (Yunnan, Kiangsu), Taiwan , Thailand , Australia . Remarks. This species is widely distributed in the Oriental Region and Australia . Park (1995) indicated that considerable variation was found in the shape of valvae which was considered intraspecific.