Paragnia fulvomaculata Gahan 1893
Creators: name: Huang, Gui-Qiang
name: Li, Song
name: Zhang, Gui-Mei
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Paragnia
Paragnia fulvomaculata

description: Paragnia fulvomaculata Gahan, 1893 ḦĦK+
Figures 1–26, 44
Paragnia fulvomaculata Gahan, 1893: 385 (type locality: “Mungphu, Sikkim, India ”); Aurivillius, 1922: 121 (Catalogue); Breuning, 1961: 341 (Catalogue); Rondon & Breuning, 1970: 445, fig. 30a; Hua, 1985: 190 (Catalogue); Chiang, 1986: 51; Hua, 2002: 222 (Catalogue); Hua et al., 2009: 104, pl. CIV, fig. 1189 (Misidentification); Löbl & Smetana, 2010: 284 (Catalogue); Xie et al., 2012: 4, figs 2, 5; Weigel et al., 2013: 119 (Catalogue), pl. 37e; Kariyanna et al., 2017: 164 (Catalogue); Lin & Yang, 2019 (Catalogue).
Stegenagapanthia aureomaculata Chiang & Li, 1984: 97, 100, fig. 2 (type locality: “ Changning, Yunnan, China ”).
Redescription. Male. Body length: 10.0– 13.2 mm, humeral width: 3.0–5.0 mm (22 individuals); one specimen (Figs 1–3, 7–8, 11–22), body length: 11.0 mm, humeral width: 3.5 mm. Body reddish brown, basal 1/3 of antennomere IV, antennomeres V–X (except for apex) and antennomere XI yellowish brown, antennomeres III–X dark brown apically; prothorax (except for dorsal apex), elytra (except for suture, apical 1/6 and periphery of the yellow setal marks), mesoventrite, sides of metaventrite and urosternites I–II black (Figs 1–3).
Frons sparsely covered with short yellow and black setae (Fig. 7), antennal tubercles, scape (except ventrally), pedicel (except ventrally) and apical 3/5 of antennomere IV moderately with dense short black setae, antennomeres IV–X with several long black setae ventrally and with several short black setae apically; scape (ventrally), pedicel (except dorsum) and antennomere III with sparse short grayish white setae; basal 2/5 of antennomere IV with moderately dense short light-yellow setae (Figs 1–3). Each elytron with three irregular yellow setal spots on basal 1/3 close to suture and with sparse short light yellow setae at apex inside (Fig. 1). Prosternum and mesoventrite sparsely covered with short light-yellow setae, metaventrite sparsely covered with semi-erect brown setae (Fig. 2).
Antennae 1.7 times as long as body, antennal formula (ratio) based on length of antennomere III: scape= 0.48, pedicel= 0.08, IV= 0.89, V= 0.61, VI= 0.53, VII= 0.52, VIII= 0.45, IX= 0.40, X= 0.34, XI= 0.42. Inner side of antennomeres VI–X triangularly processed near base (Figs 1–2). The raised portion on pronotum slightly notched posteriorly (Fig. 8). Elytra 2 times as long as wide at base. Hind wing with Cu vein connected with a short cross vein near the middle, MP 3+4 and MP 4 veins closed to each other, r4 vein connected with sr vein in the middle (Fig. 11). Urosternite V sub-truncate apically (Fig. 2).
Male terminalia. Tergite VIII (Figs 12–13) sub-hexagonal, truncate apically. Stem of spiculum gastrale more than 2 times as long as branches (Figs 14–16), hook-like basally in lateral view (Fig. 15). Tegmen (Figs 17–19) shorter than penis, dorsum of parameres nearly glabrous, only covered with several short thick brown setae near apex; phallobase expanded near apical 1/3 and gradually tapered to base, then curved near the basal 1/ 6 in lateral view (Fig. 18). Dorsal struts of penis slightly curved and constricted near base in profile (Fig. 21).
Female. Similar to male, except for body length: 11.0–16.0 mm, humeral width: 4.0– 5.4 mm (11 individuals); one specimen (Figs 23–26), body length: 11.0 mm, humeral width: 4.0 mm. Antennae 1.3 times as long as body, antennal formula (ratio) based on length of antennomere III: scape= 0.59, pedicel= 0.11, IV= 0.84, V= 0.57, VI= 0.46, VII= 0.37, VIII= 0.32, IX= 0.27, X= 0.22, XI= 0.24. Elytra 2 times as long as wide at base. Hind wing with shorter CuA 2 vein, MP 3+4 and MP 4 veins far from each other, sr vein absent (Fig. 26). Urosternite V densely covered with brown setae apically, slightly depressed at apical half and notched apically (Fig. 25).
Intraspecific variation. The variation occurs mainly in body color: males with head, antennae, elytra (suture, apical 1/6 and periphery of the yellow setal marks), metaventrite (middle), ventrites III–V, and legs reddish brown (Figs 1–3, 7) or yellowish brown (Figs 4–6, 9); prothorax black (Fig. 8) or reddish brown (Fig. 10). Females with pronotum reddish brown (Fig. 23) or dark reddish brown (Fig. 24), elytra reddish brown (Fig. 23) or black at basal half except periphery of the yellow setal marks (Fig. 24). In both sexes the amount and shape of yellow setal marks on elytra varies.
Type material examined. Holotype: female (BMNH), Mungphu, Sikkim, India, E.F. Atkinson leg.
Additional material examined. CHINA: Sichuan: 1 male (CJBH), Panzhihua, VI.2018, Ben-Fu Mou leg.; 1 male (IZCAS), Dechang, Liangshan Yi Autonomous Prefecture, 12.VI.1961, Ding-Xi Liao leg.; Xizang: 1 female (IZCAS), 20k, Motuo, Linzhi, 29.65788° N, 95.48982° E, alt. 2015 m, 6.VII.2012, Gan-Yan Yang leg.; 1 male and 1 female (IZCAS), Suotong, Guxiang, Bomi, Linzhi, 14.VIII.2012, Gan-Yan Yang leg.; Yunnan: Baoshan: 1 male (SWU), Changning, alt. 1800 m, 13.VI.1979, Changning Group leg.; Chuxiong: 1 female (SWU), Dayao, 16.VII.2012, Ji-Hui Liu leg.; Dali: 1 female (YAFG), Mt. Jizu, Binchuan, alt. 1860 m, 20.VI.1982, Xu Du leg., host plant: Alnus cremastogyne; Lincang: 1 male (SWU), Shili, Fengqing, alt. 2200 m, 11.VII.1980, Fu Zhang leg.; 1 male (SWU), Cangyuan, VII.2007, Gui-Yi Wu leg.; Puer: 1 male (CGQH), Meizi Lake Park, 21.V.2016, Lu Qiu Leg.; 1 female (IZCAS), Dean, 23.40762° N, 101.15717° E, alt. 1360–1400 m, 23.VII.2010, Wan-Gang Liu leg.; Xishuangbanna: 1 male (IZCAS), alt. 1700 m, Shu-Yong Wang leg.; 1 male (YZU), Mengsong, Menglong, Jing- hong, alt. 1600 m, 25.IV.1958, Hua-Han Cheng leg.; 2 males (IZCAS), Mengsong, Menglong, Jinghong, alt. 1600 m, 25.IV.1958, Xu-Wu Meng leg.; 1 male (IZCAS), Mengzhe, Menghai, Jinghong, alt. 1200 m, 15.VI.1958, Fu-Ji Pu leg.; 1 female (IZCAS), Mengsong, Menglong, Jinghong, alt. 1600 m, 25.IV.1958, Chun-Pei Hong leg.; 1 female (IZCAS), Mengzhe, Menghai, Jinghong, alt. 1700 m, 23.VI.1958, Shu-Yong Wang leg.; LAOS: Houaphan: 1 male and 1 female (CXG), Ban Saleui, Mt. Phu Phan, VI.2011, local collector leg.; 1 male (CGC), ditto, 7.V.2012, local collector leg.; 1 male (CST), ditto, V.2011, local collector leg.; 1 male (CSH), ditto, 1.V.2012, Xavier Gouverneur leg.; 1 male (CSH), VI.2017, local collector leg.; 1 male (CFV), ditto, 20°12' N, 103°59' E, 1–20.V.2014, S. Jakl leg.; Xiang Khuang: 1 male (CST), Maeng Ngan, V.2013, local collector leg.; 1 male (CGQH), Muang Phang, 5– 15.V.2019, local collector leg.; 1 male (CSH), VI.2013, local collector leg.; VIETNAM: Yên Bái: 1 male (CGQH), IV.2019, local collector leg.; Lào Cai: 1 male (CSH), Ban Khoang, Hoang Lien NP, 22°22.780' N, 103°47.640' E, alt. 2064 m, 15.V.2015, Andre Skale leg.; 1 male (CSH), Tram Ton, Hoang Lien NP, 22°21.197' N, 103°46.513' E, alt. 1800–2050 m, 13–16.V.2015, Andre Skale leg.; 1 female (CSH), Sapa, Ta Phin, 22°23.196' N, 103°48.701' E, alt. 2318 m, 26.VI–1.VII.2017, N.H. Binh leg.; Vĩnh Phúc: 1 female (CSH), Tam Dao NP, VI.2016, J. Netusil leg.
Distribution. China (Sichuan, Xizang, Yunnan), India (Sikkim), Laos (Houaphan, Xiang Khuang), and Vietnam (Lào Cai, Vĩnh Phúc, Yên Bái—New country record).
Remarks. The gender of the holotype was originally unspecified, but it is clearly a female based on antennal length versus body length.
description: Published as part of Huang, Gui-Qiang, Li, Song & Zhang, Gui-Mei, 2020, A review of the genus Paragnia Gahan, 1893 (Coleoptera: Cerambycidae: Lamiinae: Lamiini), pp. 159-170 in Zootaxa 4778 (1) on pages 161-166, DOI: 10.11646/zootaxa.4778.1.6, http://zenodo.org/record/3823784