Neolygus bui Lu & Zheng
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publication ID |
https://doi.org/ 10.5281/zenodo.281922 |
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DOI |
https://doi.org/10.5281/zenodo.6175190 |
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persistent identifier |
https://treatment.plazi.org/id/03893158-0556-0975-AABA-F984FD70FCEA |
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treatment provided by |
Plazi |
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scientific name |
Neolygus bui Lu & Zheng |
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Neolygus bui Lu & Zheng View in CoL
( Fig.1 View FIGURE 1 A −C, Figs. 2−4 View FIGURE 2 View FIGURE 3 View FIGURE 4 )
Neolygus bui Lu & Zheng, 2004: 387 View in CoL , 739 (n. sp.).
Diagnosis. Readily recognized by the comparatively small size; yellowish-brown to pale castaneous basic coloration; dark mid-ventral stripe on antennal segment I ( Fig. 2 View FIGURE 2 ); variable dark maculae or stripes on mesoscutum, scutellum, corium and clavus ( Fig. 1 View FIGURE 1 A–C); always darkened apex of cuneus; widely darkened apical half of metafemur (its darkened part often reducing to ring-like bands in Ƥ as in Fig. 1 View FIGURE 1 C); and widely castaneous abdomen. The dorsal surface is more or less tinged with olive when alive. Male genitalia ( Figs. 3 View FIGURE 3 , 4 View FIGURE 4 ): Left paramere sensory lobe expanded apically, with a conical protuberance; right paramere with hooked, sharply pointed hypophysis ( Fig. 3 View FIGURE 3 ). Endosoma with C-shaped spiculum and narrow ventral sclerite ( Fig. 4 View FIGURE 4 ). Female genitalia: Not examined; most available female specimens are teneral.
Measurements. 3/ Ƥ: Total body length 4.2–5.4/ 4.3–4.9; head width across eyes 0.88–1.12/ 0.94–0.95; vertex width 0.22–0.29/ 0.32–0.35; lengths of antennal segments I–IV 0.43–0.48, 1.44–1.68, 0.70–0.86, 0.51–0.55/ 0.42–0.46, 1.36–1.41, 0.70–0.76, 0.51–0.53; labial length 1.46–1.52/ 1.50–1.52; basal pronotal width 1.44–1.71/ 1.66–1.70; width across hemelytra 1.67–2.00/ 1.88–1.98; lengths of metafemur, tibia, and tarsus 1.52–1.71, 2.28–2.53, 0.57–0.63/ 1.61–1.64, 2.28–2.40, 0.53–0.57.
Distribution. China (Shaanxi and Sichuan Provinces.), N. India, Nepal (from subboreal deciduous forests to warm temperate zone), Taiwan.
Biology. Collected mainly from inflorescences of Citrus sp. ( Rutaceae ), Quercus spp. ( Fagaceae ), and some unidentified broadleaves; however, immature forms are yet to be confirmed from these plants. The adults are occasionally attracted to light. A bivoltine life cycle is assumed for this mirid.
Specimens examined. CHINA: Shaanxi Prov.: holotype 3, Ningshan Country, 1,600m, 16 Aug 1994, W. Bu (Nankai University, Tianjing, China) [image examined]. NEPAL: Kathmandu Valley: 13, Samakhusi, Gongabu, 27˚43'59"N, 85˚18’49”E, 1,300 m, light trap, 30 May 2005, T. Yasunaga (00379482) (TYCN); 13, Kirtipur, Horticulture Center Experimental Farm, 27°40'22"N, 85°17'11"E, 1,300 m, on Citrus flowers, 27 Mar 2006, T. Yasunaga (00379483) (TYCN); 2Ƥ, Mt. Nagarjun 1,600–1,800 m, 27°44'N, 85°16'E, on Quercus sp., 16 May 2005, T. Yasunaga (00379484, 003794835) (TYCN). Kasuki Dist.: 231Ƥ, Phedi, Ghatte Kola (River), 28°17'N, 83°52'E, 1,450 m, 9 Mar 2007, T. Yasunaga & R. Duwal (00379486-00379488) (TYCN). Parbat Dist.: 13, Kiumrung- Ghandrung, 1,800–2,100 m, 22 Oct 1981, M. Tomokuni (00379489) (NSMT). Rasuwa Dist.: 13, Langtang Himal, Rimche-Rama Hotel, 28°10'N, 85°26'E, 2,340–2,500 m, on flowers of Quercus semecaprifolia , 3 Jun 2006, T. Yasunaga (00379490) (TYCN). NE INDIA: Darjeeling Dist.: 1Ƥ, Singalila Dara, Manibhanjang, 2,100–2,300 m, 7 Nov 1981, M. Tomokuni (00379491) (NSMT).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
