Tambana subflava Wileman 1911
Creators: name: Behounek, G.
name: Han, H. L.
name: Kononenko, V. S.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pantheidae
Tambana
Tambana subflava

description: Tambana subflava (Wileman, 1911)
(Figs 17–21, 95, 125)
Trisuloides subflava Wileman, 1911, Transactions of the Entomological Society of London, 1911: 31. Type-locality: Taiwan, Rantaizan. Holotype: male, coll. NHM.
Synonymy: Trisuloides albitessellata Hampson, 1913, Journal of the Bombay Natural History Society 11: 455. Type-locality: India, Meghalaya, Khasis. Holotype: female, coll. NHM.
References. Warren 1912: 43, Pl. 4 row f (Tambana); Hampson 1913: 348, Pl. 233:7 (Trisuloides subflava), 348, Pl. 233:8 (Trisuloides albitessellata); Chen 1982: 238, fig. 1729; 1999: 61, Pl. 1:9 (Trisuloides); Chang, 1991: 9 fig. 4 (Tambana); Wang 1996: 193–194 (Trisuloides); Yoshimoto 1998: 45, Pl. 135: 4 (Tambana); Speidel & Kononenko 1998: 550, Pl. T: 4, 5, male genit. 25 (Tambana); Fu & Tzuoo 2002: 76, Pl. 23: 19 (Trisuloides); Kononenko & Pinratana 2005: 131, Pl. 38:8 (Tambana); Wang & Kishida 2011: 247, Pl. 65: 5 (Tambana).
Material examined. Types. Holotype of Trisuloides subflava [Taiwan] Rantaizan, Formosa 7500 ft, 14.v.1909 A. E. Wileman / Trisuloides subflava type male / Wileman Coll. B. M.1929-261/ Type, coll. NHM (examined by photo). Holotype of Trisuloides albitessellata Hampson, 1913: female, [India] Assam Khasis 97-164/ Khasis Nat. Coll. / Trisuloides albitesselata type female Hampson / Type: coll. NHM (examined by photo). Other material examined. CHINA: 1 male, Prov. Guangdong, Linping, China, 4.viii.1924 H. Höne/ Typus / Trisuloides subflava Wil. F. aest. Subflava Mell?/ Genitalprep. ZFMK-Nr. 1875 [VK1875 ZFMK]/ Esperiana 6: pl. T, fig. coll. ZFMK; 1 male, Prov. Sichuan, Quingchenghou Mts, Chengdu, 70 km W, 1500 m, 30°21′N, 102°48′E, local collector leg., 18.vii.2004, coll. GB/ ZSM; 5 males, Prov. Sichuan, Siguniang Shan, Volong Reserve, 31°09′N, 103°209′E, Sinyaev V. & Team, leg. 1–31.viii.2005, coll. PG; 1 male, Prov. Shaanxi, Taibei Shan, Tsinling Mts, Shou-Man, 15 km S 1800 m, 32°08′N, 108°37′E, Sinjaev V. leg., v.2000, coll. GB/ ZSM; 1 male, same place, Sinjaev V. & Plutenko A. leg., 25.v–14.vi.2000, coll. GB/ ZSM; 1 male, Prov. Yunnan, New Daxue Shan, Luchun, 2600 m, local collector leg., v., 2000, coll. GB/ ZSM; 2 males, 1 female, Prov. Jiangxi, border Jiangxi-Fujian, Wuy Shan, 50 km SE Yintgan, 1600 m, 27°950′N, 117°400′E, local collector leg., iv.2002, slides, GB12053 female, 12054 male, BC ZSM Lep 58663 and 58664, coll. AZ; 2 males, 1 female, Shaanxi, Dabashan, 1800 m, 15 km S of Shou-Man, 108°37′E, 32°08′N, 25.v–14.vi.2000, Sinjaev & Plutenko leg., coll. GR; 2 males, Jiangxi, Wui Shan, Xipaihe village, 1500 m, 27°54′N 117°20′E, 1–30.vi.2003; TAIWAN ISL., 1 male, Prov. Nantou, Puli Umg., Meifeng, 2150–2250 m, 24°085′N, 121°1702′E, Mei-Yu Chen & U. Buchsbaum leg., 17.v.2006, slide GB/ ZSM N4291 male, coll. Coll. ZSM; 3 males, Prov. Ilan, 1200 m, Ming Chyr Forest Recreation Area 30–31.iii.1997, Csorba & Ronkay leg., coll. HNHM; 1 male, Nantou, Kao-Leng Dyi, 18 km W Wushe, 24°4, 561′N, 21°8. 046′E, 1945 m, 18– 19.iv.2002, leg. D. Anstine, Gy. Fábián & O. Merkl, coll. GR; VIETNAM: 1 male, Prov. Tai Nguyen, Plato Ty Nguyen, Mt. Ngoclinh, 900–1400 m, 15°033′N, 107°583′E, Sinyaev V. & E. Afonin leg., 10–25.viii.1996, coll. GB/ ZSM; THAILAND: 1 male, Prov. Nan, 30 km E Pua, 1700 m, 10–11.viii.1999, M. Hreblay and Soos leg., coll. HNHM; 1 male, Prov. Chiang Mai, Mae Ai, 30 km N Fang, 2050 m, 20. °07′42 N, 99°09′54′′E, Buchsbaum U. leg., 30.v.2007, coll. ZSM, 1 male, Prov. Lampang, Chaeson Nationalpark, Mae Chaen, 1450 m, 18°56′119′′N, 99°23′481′′E, Ihle T. leg., 10–11.v.2008, slide GB8240 coll. GB/ ZSM.
Note. The specimens labelled as BC ZSM Lep 58663, and BC ZSM Lep 58664 have been used for barcoding. Molecular distance based on the Kimura two-parameter model for COI DNA barcodes between T. subflava (based on short sequences only of 307bp) and T. helmuti is 4,91%.
Diagnosis. Adult (Figs 17–21). Wingspan 50–56 mm. This species and T. succincta are very similar by externally, but differ well By structure of the male genitalia. Antennae of male simple. Head, patagia and tegulae whitish, thorax bronze-brown. Forewing somewhat narrower compared with allies, having oblique outer margin. The ground colour of forewing is bronze-brown with intensive greyish and whitish dusting in medial and subterminal fields; crosslines dark brown, dentate and waved; orbicular small, white; reniform prominent, bronzebrown inside, with two white spots in basal and apical parts, encircled inwardly by brown; two well defined white spots lie outside of reniform toward postmedial line; subterminal line broad, dentate, subterminal field bronzebrown, with 3–4 pale greyish spots. Hindwing yellow or orange-yellow, with narrow diffused terminal band (in some specimens terminal band is not expressed).
Male genitalia (Fig. 95). Male genitalia of T. subflava differ from related T. succinta and T. tibetica by beaklike shape of uncus, rather broad shape of valva, large, massive harpe positioned on apical half of ventral margin of valva and by structure of aedeagus, which is rather long and thinner compared with related species, with broad sclerotised carina and broad unarmed vesica. Uncus rather short, massive, beak-like; tegumen broad, somewhat shorter than vinculum, with prominent penicular extensions; vinculum V-shaped, with saccus; transtilla with moderate lobes; juxta shield-like; valva large, moderate long, curved basally, with parallel margins, constricted distally, having oblique distal margin; harpe lies in distal third of valva, very large, massive, slightly curved apically and; slightly extends distal margin of valva. Aedeagus large, straight, extended apically; carina broad, sclerotised, with scobinate patch; vesica bulbous-tubular, bearing sclerotised ribbed patches in subapical area.
Female genitalia (Fig. 125). The female genitalia of T. subflava are similar to those of T. naumanni having short triangular antrum, short membranous ductus bursae and ribbed sclerotised patch in the caudal part of corpus bursae. Ovipositor quadrangular, papillae anales moderate broad; anterior and posterior apophyses moderate long, equal in length; antrum triangular, weakly sclerotised; ductus bursae short, membranous, in joining with corpus bursae sclerotised; corpus bursae elongated sack-like, with sclerotised ribbed patch in joining with ductus bursae and small extension in caudal part.
Distribution and bionomy. Northwest, Central, Southeast and Southwest China (Prov. Shaanxi, Jiangxi, Taiwan Isl. Guangdong, Sichuan, Yunnan), North India (Hindustan, Assam, West- and East Ghats, Meghalaya), Nepal, Thailand, Vietnam. The species occurs in montane forest at elevation 900–2000 m. Moths fly in April, May, June, July, August.
description: Published as part of Behounek, G., Han, H. L. & Kononenko, V. S., 2015, A revision of the genus Ta mb ana Moore, 1882 with description of eight new species and one subspecies (Lepidoptera, Noctuidae: Pantheinae). Revision of Pantheinae, contribution XIII, pp. 301-351 in Zootaxa 4048 (3) on pages 310-311, DOI: 10.11646/zootaxa.4048.3.1, http://zenodo.org/record/235296