Scrobipalpa erichiodes Bidzilya & Li, 2010, sp. n.
Creators: name: Bidzilya, Oleksiy
name: Li, Houhun
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Scrobipalpa
Scrobipalpa erichiodes

description: Scrobipalpa erichiodes sp. n.
(Figs. 6, 22, 23, 43)
Li, 2002: 185, figs. 218-219 – Ilseopsis erichi Povolný
Type material. Holotype, Ƥ, China: Xilinhot (43°57' N, 116°03' E), Inner Mongolia, 1030 m, 9.viii.1997, leg. Houhun Li, genitalia slide no. 75/08. Paratypes: 5 3, 5 Ƥ, Xilinhot (43°57' N, 116°03' E), Inner Mongolia, 1030 m, 9.viii.1997, leg. Houhun Li, genitalia slide nos. 74/08, 75/08, L06043; 1 3, Liancheng, [Yongdeng] (36°44' N, 103°16' E), Gansu Province, 1000 m, 6.vii. [19]85, leg. Hounhun Li, genitalia slide no. 89360; 1 3, Mt. Baita, Lanzhou (36°04' N, 103°51' E), Gansu Province, 2.vii. [19]85, leg. Houhun Li; 1 3, Mt. Xiaowutai, Yu County (39°50' N, 114°33' E), Hebei Province, 1200 m, 22.vii.2000, leg. Yanli Du and Zhendong Li, genitalia slide no. LZD01082; 1 3, Mt. Xiaogu, Wudalianchi (48°43' N, 126°10' E), Heilongjiang Province, 270 m, leg. Houhun Li; 1 3, Chengguanzhen, Dalad Qi (40°25' N, 110°02' E), Inner Mongolia, 960 m, 13.viii.2002, leg. Zhiqiang Li and Dandan Zhang, genitalia slide no. L07042; 2 Ƥ, Suyukou, Mt. Helan (38°30' N, 106°06' E), Ningxia Hui Autonomous Region, 2000 m, 3.vi.2006, leg. Xinpu Wang; 9 3, 10 Ƥ Suyukou, Mt. Helan (38°30' N, 106°06'), Ningxia Hui Autonomous Region, 2000 m, 10.viii.2005, leg. Xinpu Wang et al. genitalia slide no. 102/08; 2 Ƥ, Zhongning (37°29' N, 105°40' E), Ningxia Hui Autonomous Region, 27-28.v. [19]74, genitalia slide no. L00075; 4 3, same data, but dated vii.[19]74, genitalia slide no. L00074; 1 Ƥ, same data but dated 11.ix. [19]73; 1 3, Chengcheng (35°11' N, 109°56' E), Shaanxi Province, 1000 m, 20.vii.1996, leg. Shuxia Wang, genitalia slide no. 123/08; 2 3, Chengcheng (35°11' N, 109°56' E), Shaanxi Province, 1000 m, 7.vii.1987, leg. Houhun Li; 2 3, Urumchi (43°45' N, 87°36' E), Xinjiang Uigur Autonomous Region, 920 m, 4, 8.viii.1994, leg. Hongyan Qin, genitalia slide nos. L06048, L06044; 1 3, 4 Ƥ, Urumchi (43°45ˏ N, 87°36ˏ E), Xinjiang Uigur Autonomous Region, 900 m, 29.viii.1987, leg. Houhun Li, genitalia slide nos. 89143, 89358; 1 3, 3 Ƥ, Jinghe County (44°39' N, 82°56' E), Xinjiang Uigur Autonomous Region, 2, 18.viii.1994, leg. Douliken Baishanbayi; 1 3, 1 Ƥ, Jiashi County (39°29' N, 76°48' E), Xinjiang Uigur Autonomous Region, 1240 m, 18.ix. 1987, leg. Houhun Li; 1 3, 1 Ƥ, Zhongning (37°29' N, 105°40' E), Ningxia Hui Autonomus Region, 7.[19]74; 1 3, same data, 29.v. [19]65, genitilia slide no. L94127, 1 Ƥ, same data, but dated 8.vi. [19]65, genitilia slide no. L94128; 1 3, 11.ix.[19]73; 2 3, 1000 m, 7.vii.1987, genitilia slide no. L92008, reared from the flower of Lycium barbarum Linn.; 1 3, 3 Ƥ, Chengcheng (35°11' N, 109°56' E), Shaanxi Province, 1000 m, 30-31.vii.1996, 1000 m, leg. Houhun Li.
Description. Adult (Fig. 6): Wingspan 9.0–10.0 mm. Head, thorax and tegula light brown, frons cream. Labial palpus recurved; outer surface of segment 2 brown with rare white scales mainly in basal part, inner surface white; segment 3 brown with white middle ring and white apex. Antennal segments black, basally white-ringed. Forewing covered with light grey, brown-tipped scales. Large black spot at one-third and small black spot at two-thirds length of costal margin; diffused black spot at base near posterior margin; two small black dots at base of cell and large black spot (which is sometimes separated into two small dots) at corner of cell; diffused cream, weakly angulated subapical fascia developed in some specimens; cilia light grey, browntipped. Hindwing light grey.
Male genitalia (Figs. 22, 23): Uncus prolonged, weakly narrowed to rounded apex. Gnathos small, weakly curved. Tegumen relatively narrow and long. Valva narrow, straight, of equal width, slightly exceeding top of uncus. Sacculus about one-quarter length of valva, outer margin slightly constricted basally, inner margin direct, apex rounded with distinctly pointed tip. Paired processes on posterior margin of vinculum slender, curved outwards apically, about three-quarters length of sacculus; medial excision moderately broad and deep. Saccus large, broad, abruptly cut apically. Aedeagus basally swollen, distal portion weakly curved with small pointed tip; apical cornutus small, down-curved.
Female genitalia (Fig. 43): Papilla analis sub-oval, sparsely covered with short setae. Apophysis posterioris long. Apophysis anterioris slender, distinctly shorter than segment VIII. Segment VIII trapezoid, slightly longer than broad. Vaginal plates moderately long and narrow, separated by relatively broad membranous zone, with small foamy sclerotized patterns at antero-medial corner. Postvaginal plates broadly rounded apically, distinctly exceeding proximal margin of segment VIII, entirely covered with spumous sculpture. Ductus bursae short, gradually broadened towards corpus bursae; cingulum broad, distinct. Corpus bursae about same length as ductus bursae, sub-oval or rounded; signum narrow, strongly curved and hooked, serrated basally.
Diagnosis. Scrobipalpa erichiodes sp. n. is superficially similar to S. erichi Povolný, 1964. The male genitalia are well recognizable by the broad saccus, comparatively long and direct valva, small but stout gnathos in combination with the basally constricted sacculus. In general the male genitalia resemble those of S. gallincolella (Mann, 1872) and S. artemisiella (Treitschke, 1833). The female genitalia resemble those of many Scrobipalpa species by having rounded postvaginal lobes which exceed anterior margin of sternite VIII, namely S. gozmanyi Povolný, 1969, S. gobica Povolný, 1969, and especially S. gallincolella Mann and S. artemisiella mongolensis Povolný.
Biology. Larvae were reared from wattle of Lycium barbarum Linn. (Solanaceae). According to label data, larvae of S. erichiodes and S. parki sometimes occur in the same host-plant.
Distribution. China (Gansu, Hebei, Heilongjiang, Inner Mongolia, Ningxia, Shaanxi, Xinjiang).
Etymology. The specific name indicates a close relationship of the new species with S. erichi.
description: Published as part of Bidzilya, Oleksiy & Li, Houhun, 2010, The genus Scrobipalpa Janse (Lepidoptera, Gelechiidae) in China, with descriptions of 13 new species, pp. 1-26 in Zootaxa 2513 on pages 14-15, DOI: 10.5281/zenodo.196088