Spatulignatha olaxana Wu 1994
Creators: name: Liu, Shurong
name: Wang, Shuxia
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lecithoceridae
Spatulignatha
Spatulignatha olaxana

description: Spatulignatha olaxana Wu, 1994
(Figs. 1 f, 2f, 3f, 4e)
Spatulignatha olaxana Wu, 1994: 197; Park, 2000: 365. Type Locality: China (Fujian, Jiangxi, Zhejiang). Type Depository: IZCAS.
Material examined. China: 4 ♂, 2 ♀, Mt. Jigong (31°50'N, 114°05'E), Xinyang County, Henan Province, 700 m, 9, 10, 13.vii.1999, coll. Houhun Li; 1 ♂, coll. Dandan Zhang, other same data as above; 20 ♂, 5 ♀, Shuiliandong (32°17'N, 112°47'E), Mt. Dongbai, Henan Province, 300 m, 11, 14.ix.2000, coll. Houhun Li and Karsholt; 1 ♂, Mt. Wangwu, Qiyuan City (35°08'N, 112°57'E), Henan Province, 800 m, 29.vii.2006, coll. Hui Zhen and Denghui Kuang; 9 ♂, Jianxin village, Ketou countyside, Xinhua County (27°73'N, 111°29'E), Hunan Province, 10, 11.viii.2004, coll. Yunli Xiao; 6 ♂, 1 ♀, Zhangjiajie (29°20'N, 110°27'E), Hunan Province, 650 m, 7, 11.viii.2001, coll. Houhun Li and Xinpu Wang; 1 ♂, 7 ♀, Mt. Badagong, Sangzhi County (29°38'N, 110°16'E), Hunan Province, 1250 m, 12, 13.viii.2001, coll. Houhun Li and Xinpu Wang; 2 ♂, Shayuan, Hefeng County (30°27'N, 110°23'E), Hubei Province, 1260 m, 18.vii.1999, coll. Houhun Li; 1 ♂, Pingbaying, Xianfeng County (29°68'N, 109°15'E), Hubei Province, 1280 m, 21.vii.1999, coll. Houhun Li; 1 ♂, Shennongjia (31°50'N, 110°20'E), Songbai County, Hubei Province, 1200–1400 m, 15.vii.2003, coll. Shulian Hao; 2 ♀, Bajiaomiao (31°17'N, 110°47'E), Shennongjia, Hubei Province, 1100 m, 18.vii.2003, coll. Shulian Hao; 7 ♂, 2 ♀, Huaping (25°37'N, 109°54'E), Guangxi Zhuang Autonomous Region, 950 m, 1, 5, 6.viii.2006, coll. Weichun Li; 3 ♂, 20 ♀, Mt. Daming (23°24'N, 108°20'E), Nanning City, Guangxi Zhuang Autonomous Region, 1200 m, 5, 7, 8.viii.2011, coll. Shulian Hao and Yinghui Sun; 4 ♂, 2 ♀, Wenquan, Kunming City (25°04'N, 102°73'E), Yunnan Province, 1900 m, 29.viii.2005, coll. Yingdang Ren; 1 ♂, Kuankuo core-region reserve (27°54'N, 107°04'E), Suiyang County, Guizhou Province, 1500 m, 10.viii.2010, coll. Linlin Yang; 4 ♀, 3 ♂, Huguosi, Mt. Fanjing (27°70'N, 109°19'E), Guizhou Province, 1300 m, 1, 2, 3.viii.2001, coll. Houhun Li and Xinpu Wang; 1 ♂, Baoxing County (30°36'N, 102°84'E), Sichuan Province, 1100 m, 5.viii.2004, coll. Yingdang Ren; 1 ♂, Labahe, Tianquan County (30°09'N, 102°78'E), Sichuan Province, 1300 m, 28.vii.2004, coll. Yingdang Ren; 1 ♀, Yuanba, Northwest Forestry College (34°16'N, 108°40'E), Sichuan Province, 24.vii.1985, coll. Houhun Li; 1 ♂, Mt. Zhenzhu, Wuruan County (29°25'N, 117°83'E), Jiangxi Province, 25.vi.1989, coll. Guangpu Shen; 1 ♀, Forest farm of Mt. Lu (29°34'N, 115°58'E), 24.vii.1985, coll. Jiangxi agricultural university; 1 ♀, Sangang, Mt. Wuyi (27°46'N, 118°02'E), Fujian Province, 740 m, 25.vii.2008, coll. Weichun Li, Yonglin Sun and Haiyan Bai; 2 ♂, 4 ♀, Mt. Tianzhu (23°98'N, 121°59'E), Xiamen County, Fujian Province, 220 m, 29.ix.2010, coll. Yinghui Sun and Jing Zhang; 2 ♂, Mt. Dadong, Lian County (24°77'N, 112°40'E), Guangdong Province, 4, 6.vii.2008, coll. Fenxia He; 2 ♂, 2 ♀, Nanling (24°48'N, 113°37'E), Shaoguan City, Guangdong Province, 7–14, 27.vii.2007, coll. Min Wang; 2 ♂, 2 ♀, 1–7.viii.2006, coll. Wei Xiong and Jing Wang, other data same as above; 19 ♂, 17 ♀, Mt. Laosimian (28°48'N, 107°02'E), Chongqing City, 1200 m, 9–12.viii.2012, coll. Xiaofei Yang and Tengteng Liu; 2 ♂, 14, 12.vii.2012, coll. Yinghui Sun and Aihui Yin, other same data as above; 2 ♂, Tudiyan, Mt. Laosimian (28°48'N, 107°21'E), Chongqing City, 1280 m, 16–17.vii.2012, coll. Yinghui Sun and Aihui Yin; 2 ♀, Mt. Jinyun (29°41'N, 107°02'E), Chongqing City, 550 m, 15-16.viii.2012, coll. Xiaofei Yang and Tengteng Liu; 1 ♀, Dahonghai (28°48'N, 107°02'E), Chongqing City, 1200 m, 13.viii.2010, coll. Xiaofei Yang and Tengteng Liu; 6 ♂, Manghe, Yangcheng County (35°12'N, 112°31'E), Shanxi Province, 594 m, 14–17.vii.2012, coll. Wei Guan and Xiuchun Wang; 19 ♂, 88 ♀, Xianrending (30°16'N, 120°12'E), Mt. Tianmu, Zhejiang Province, 1500 m, 25, 26.vii.2011, coll. Linlin Yang and Na Chen; 2 ♂, same data as above but date and collector were 18.viii.1999, Houhun Li; 14 ♂, 1 ♀, Sanmuping, Mt. Tianmu (30°25'N, 119°23'E), Zhejiang Province, 1000 m, 28, 29.vii.2011, coll. Linlin Yang and Na Chen; 2 ♂, 3 ♀, 19.viii.1999, coll. Houhun Li, other same data as above; 6 ♂, 3 ♀, Zhonglieci, Mt. Tianmu, Zhejiang Province, 400 m, 24, 26, 27.vii.2011, coll. Linlin Yang and Na Chen; 5 ♂, 4 ♀, Kailaodian, Mt. Tianmu, Zhejiang Province, 1140 m, 17.viii.1999, coll. Houhun Li; 3 ♂, 1 ♀, Chanyuansi, Mt. Tianmu, Zhejiang Province, 350 m, 15.viii.1999, coll. Houhun Li; 6 ♂, 6 ♀, Wuyanling (27°58'N, 120°23'E), Qinshun County, Zhejiang Province, 930 m, 31.vii.2005, coll. Yunli Xiao; 4 ♂, 1 ♀, 680 m, 2, 28, 29.vii.2005, other same data as above; 1 ♀, 1050 m, 30.vii.2005, other same data as above; 2 ♂, 2 ♀, Qingliangfeng, Linan County (30°23'N, 119°72'E), Zhejiang Province, 900 m, 8.viii.2005, coll. Yunli Xiao; 1 ♂, 1 ♀, Mt. Longquan, Fengyang (27°46'N, 119°15'E), Lishui City, Zhejiang Province, 1470 m, 28.vii.2007, coll. Qing Jin; 2 ♂, 2 ♀, Mt. Longwang, Anji County (30°68'N, 119°68'E), Zhejiang Province, 28.vii.1996, coll. Hong Wu.
Description. Adult (Figs. 1 f, 2f) with wing expanse 17.0–19.0 mm.
Female genitalia (Fig. 4e): Apophyses posteriores about twice as long as apophyses anteriores, extending to anterior 1/3 of abdominal sternite VIII, distal 4/5 thickened. Lamella antevaginalis heavily sclerotized, nearly rectangular, extending backward posterolaterally, forming nearly right-angled triangular plate. Antrum columnar. Ductus bursae as long as corpus bursae, basal 1/4 narrow, distal 3/4 expanded; ductus seminalis arising from distal 1/3 of ductus bursae, its basal half expanded, distal half narrowed. Corpus bursae rounded; signum placed at distal 1/3, small, irregularly rounded, with teeth.
Diagnosis. Spatulignatha olaxana can be separated from its congeners, except S. hemichrysa, by the blackish antenna, dark-brown costa of the forewing before middle and dark-brown fascia which runs obliquely from about 2/3 length of costa to before tornus, by the sacculus with an apical lobe that bears stiff hair-like scales in the male genitalia (Fig. 3 f). This species is very similar to S. hemichrysa, and the differences between them are discussed under S. hemichrysa.
Distribution. China: (Fujian, Guangdong, Guizhou, Guangxi, Henan, Hubei, Hunan, Jiangxi, Sichuan, Taiwan, Yunnan, Zhejiang).
Remarks. Wu (1994) described this species on three male specimens. Park (2000) reported this species from Taiwan based on three males collected in Illan County. By comparison with the female genitalia of S. hemichrysa loaned from the Natural History Museum, we determined that the female of S. hemichrysa described by Gozmány (1978), from a specimen collected in Sichuan, China, is in fact the female of S. olaxana Wu.
description: Published as part of Liu, Shurong & Wang, Shuxia, 2014, Taxonomic review of the genus Spatulignatha Gozmány, 1978 (Lepidoptera: Lecithocerinae), with descriptions of two new species in China, pp. 361-370 in Zootaxa 3793 (3) on pages 368-370, DOI: 10.11646/zootaxa.3793.3.4, http://zenodo.org/record/227020