Disparia wilemani Matsumura 1925, stat. rev.
Creators: name: Wu, Shipher
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Notodontidae
Disparia
Disparia wilemani

description: Disparia wilemani Matsumura, 1925 stat. rev.
(Figs 9, 10, 13, 14, 25–28, 43, 53, 65, 74)
Disparia wilemani Matsumura, 1925, Zool. Mag. Tokyo: 393, pl. 7: 4.
Disparia nigrofasciata: Chang, 1989: 247; Nakamura, 1973: 75, figs 62–68; Wu et al., 2013: 269, pl. 26: 8, nec Matsumura, 1925.
Pseudofentonia (Mimus) nigrofasciata: Schintlmeister, 1992: 126; Wu & Fang, 2003: 514, fig. 312, nec Matsumura, 1925.
Disparia nigrofasciata: Kobayashi, 2011: 130, pl. 2-008-1, 2.
Material examined. Type material: Lectotype. ♂, Formosa [= TAIWAN], Horisha [= Nantou County, Puli], 1917 (coll. HUFA) (Figs 9, 10). Additional specimen examined: TAIWAN, 1♀, Formosa [= TAIWAN], Kanshirei, 1000 ft, 5-VIII-1908, leg. A. E. Wileman, paralectotype of Fentonia variegata Wileman, 1910 (coll. BMNH) (Figs 11, 12); 1♂, Taipei City, Neihu, Zhongyungshan, 275 m, 28-V-2010, leg. S. Wu (melanic form, Figs 26, 54), slide TFRI 117698; 1♂, New Taipei City, Wulai, Fushan, 310 m, 18-IX-2012, leg. S. Wu & W. C. Chang; 1♀, same collecting locality, 2-X-2012, leg. S. Wu & W. C. Chang (coll. TFRI); 1♂, Taipei City, Chinese Culture University, 393 m, 16-VI-2013, leg. P. S. Chung; 1♀, New Taipei City, Wulai, Fushan, 310 m, 14–17-X-1996, leg. C. S. Lin & M. L. Chan; 1♂, Taoyuan County, Fusing, Lalashan, 1400 m, 13-IX-1994, leg. K. W. Huang; 1♂, same collecting locality, 10–12-IX-1999, leg. W. T. Yang (coll. NMNS); 1♂, Nantou County, Beidongyenshan, 2000 m, 19-V-2000, leg. D. Anstine (coll. TFRI); 1♂, same collecting locality, 23–25-IX-1998, leg. M. L. Chan & W. T. Yang (coll. NMNS); 2♂, Nantou County, Biluxi, 28-V-1987, leg. Y. Q. Shen; 1♂, same collecting locality, 28-VI-1987, leg. Y. Q. Shen; 1♂, same collecting locality, 18-VII-1987, leg. Y. Q. Shen; 2♂, same collecting locality, 10-VI-1988, leg. Y. Q. Shen; 1♂, same collecting locality, 20-V-1988, leg. Y. Q. Shen (coll. TFRI); 1♂, same collecting locality, 21–23-V-1988, leg. C. S. Lin; 1♂, Nantou County, Hueysun Forest, 9–10-X-2004, leg. W. T. Yang; 2♂, Nantou County, Meifeng, 2100m, 22-IX-1984, leg. B. S. Chang; 1♂, same collecting locality, 27–29-V-1986, leg. C. S. Lin; 1♂, same collecting locality, 24–25-VI-1993, leg. C. S. Lin & W. T. Yang (coll. NMNS); 1♂, Nantou County, Nanxizianxi, 1400 m, 13-III-2007, leg. Y. M. Chen; 1♂, Nantou County, Renlun, 1400 m, 22-IV-2010, leg. S. Wu; 1♂, Nantou County, Shihshan, 2450 m, 13-V-2011, leg. S. Wu & W. C. Chang; 1♂, Kaohsiung City, Shanping, 6- III-1989, leg. Y. B. Fan (coll. TFRI); 1♂, Kaohsiung City, Maolin, Tona forest road 17K, 28–29-IV-1998, leg. W. T. Yang; 1♀, Kaohsiung City, Taoyuan, Tengchih, 1600 m, 20–23-VIII-1996, leg. M. L. Chan & W. T. Yang (coll. TFRI); 1♂, Pingtung County, Taiwu, Peitawushan, 27–28-IX-2003, leg. W. T. Yang & M. L. Chan (coll. NMNS); 1♂, Pingtung County, Shouka, 450 m, 25-V-2011, leg. Y. C. Lin; 1♂, same collecting locality, 8-IX-2011, leg. Y. C. Lin; 1♂, Yilan County, Fushan Botanical Garden, 750 m, 25-II-2010, leg. S. Wu; 1♂, same collecting locality, 7-X- 2010, leg. S. Wu, slide TFRI 138545; 1♂, same collecting locality, 26-III-2011, leg. S. Wu & W. C. Chang, slide TFRI 138870; 2♂, same collecting locality, 9-I-2012, leg. S. Wu; 3♂, same collecting locality, 7-X-2012, leg. S. Wu (coll. TFRI); 2♂, same collecting locality, 28–29-VIII-2003, leg. Chan & Lee (coll. NMNS); 1♀, Yilan County, Mingchi, 1050 m, 29-VIII-2012, leg. S. Wu; 1♀, Yilan County, Tianwan, 1050 m, 17-IV-2012, leg. S. Wu; 1♀, same collecting locality, 19-VII-2012, leg. S. Wu; 1♀, Hualien County, Lvshui, 250 m, 26-IV-1989, leg. Y. B. Fan; 1♂, Hualien County, Guanyuan, 2400 m, 7-VI-2013, leg. S. Wu; 3♂, same collecting locality, 18-VII-2012, leg. S. Wu & W. C. Chang (coll. TFRI); 1♂, Hualien County, 2450 m, 19-V-2012, leg. C. M. Fu (coll. CCMF).
Taxonomic notes. The taxonomic problems surrounding D. nigrofasciata and D. wilemani are elucidated in the taxonomic notes of the preceding species. In any case, D. wilemani and D. diluta variegata are hard to be separated well due to their similar external patterns, partially sympatric distribution and synchronous occurrence in spring and summer. After examining the type series of D. wilemani and Fentonia variegata, it is clear the female paralectotype (Figs 13, 14) of the latter is actually D. wilemani. In addition, there is one record of melanic male specimen (Fig. 26) from northern Taiwan showing no mentionable difference with typical specimens in genitalia (Fig. 54).
Diagnosis. Disparia wilemani can be distinguished from D. diluta variegata by: the longer length of the antennal rami, roughly 4 times rather than 3 times the shaft diameter in the median region, which is relatively long; forewing wider, transversal fasciae being more distinct; uncus long and strongly incised medially rather than broad and shallowly incised; phallus with long lateral sclerotized process.
Distribution and bionomics. This species is distributed in Taiwan and Japan (Ishigaki Island and Iriomote Island: Kobayashi, 2011, as D. nigrofasciata, misidentification). In Taiwan, it is distributed widely in low to midelevation (275–2450 m) primary forests. The species is presumably multivoltine and its adults occur nearly all seasons.
description: Published as part of Wu, Shipher, 2015, Elucidating taxonomic problems of the genus Disparia Nagano, 1916 of Taiwan and its neighboring areas, with description of one new species (Lepidoptera, Notodontidae), pp. 209-223 in Zootaxa 3918 (2) on pages 212-213, DOI: 10.11646/zootaxa.3918.2.3, http://zenodo.org/record/240031