Leucophenga hirsutina Huang & Chen
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publication ID |
https://doi.org/ 10.11646/zootaxa.3701.2.1 |
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publication LSID |
lsid:zoobank.org:pub:872A8545-2050-4016-B0EF-03A49F6A8E3F |
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DOI |
https://doi.org/10.5281/zenodo.5631117 |
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persistent identifier |
https://treatment.plazi.org/id/03CF985C-FF8D-EB5C-FF78-FF34FDCD0546 |
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treatment provided by |
Plazi |
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scientific name |
Leucophenga hirsutina Huang & Chen |
| status |
sp. nov. |
Leucophenga hirsutina Huang & Chen , sp. nov.
( Figs 3 View FIGURE 3 C, 6E, 6F, 9B, 12E, 12F, 26)
Diagnosis. This species is very similar to L. apunctata sp. nov. in the patterns of wing and abdominal tergites ( Fig. 9 View FIGURE 9 B), but can be distinguished from the latter by having the mesonotum nearly brownish yellow ( Fig. 6 View FIGURE 6 E), the paramere acute basally and apically ( Fig. 26 View FIGURE 26 C), the aedeagus reticulated medially ( Fig. 26 View FIGURE 26 D).
Description. Ocellar triangle dark brown, with ca. 5–6 setae above ocellar setae. Frons brown to dark brown. Pedicel brownish; first flagellomere yellowish brown. Face yellow above, brown below. Clypeus brown to dark brown. Postpronotal lobe yellow. Acrostichal setulae in ca. 12 irregular rows ( Fig. 6 View FIGURE 6 E). Scutellum yellowish brown, yellow at tip ( Fig. 6 View FIGURE 6 E). Katepisternum brownish yellow ( Fig. 6 View FIGURE 6 F). Meron yellowish brown ( Fig. 6 View FIGURE 6 F). Wing ( Fig. 3 View FIGURE 3 C): Costal vein between R2+3 and R4+5 distally with ca. 10 peg-like spinules on ventral surface. Abdominal tergites dark brown to black ( Fig. 9 View FIGURE 9 B); second yellow medially; third with a pair of yellow patches submedially on anterior margin; fourth with 2 pairs of yellow patches submedially; sixth with yellow patch posteriorly. Male terminalia: Epandrium with numerous (ca. 29) setae per side ( Fig. 26 View FIGURE 26 A). Hypandrium with 1 sensillum ( Fig. 26 View FIGURE 26 B). Paramere with ca. 3 sensilla and several pubescence distally ( Fig. 26 View FIGURE 26 C). Aedeagus ventrad curved distally and nearly square apically, with 1 small projection subapically ( Fig. 26 View FIGURE 26 D).
Measurements. BL = 4.80 mm in holotype (range in 1♂ and 2♀ paratypes: 4.80 mm in ♂, 4.60–4.87 mm in ♀), THL = 2.00 mm (2.20 mm in ♂, 1.97–2.03 mm in ♀), WL = 4.00 mm (4.07 mm in ♂, 3.87–3.97 mm in ♀), WW = 1.83 mm (1.80 mm in ♂, 1.82–1.83 mm in ♀), arb = 6/3 (7/3–4), avd = 0.77 (0.71–0.89), adf = 1.18 (1.23– 1.47), flw = 1.41 (1.45–1.55), FW/HW = 0.37 (0.40–0.43), ch/o = 0.05 (0.04–0.06), prorb = 0.52 (0.58–0.63), rcorb = 0.64 (0.60–0.75), vb = 0.39 (0.38–0.40), dcl = 0.40 (0.48–0.49), presctl = 0.48 (0.44–0.53), sctl = 1.43 (1.19– 1.35), sterno = 0.80 (0.72–0.91), orbito = 2.00 (1.92–2.50), dcp = 0.27 (0.24–0.33), sctlp = 1.05 (0.95–1.08), C = 2.38 (2.25–2.39), 4c = 1.33 (1.38–1.45), 4v = 1.96 (2.04–2.11), 5x = 0.92 (1.00–1.17), ac = 3.20 (3.20–3.67), M = 0.50 (0.53–0.58), C3F = 0.83 (0.82–0.84).
Type specimens. Holotype ♂ (SCAU, No. 121831), CHINA: Maoniuhe, Danba, Sichuan, alt. 2650m, 14.ix.2005, ex tree trunk, HW Chen. Paratypes: CHINA: 1♂, 2♀ (SCAU, Nos 121832 –34), same data as holotype. Etymology. From the Latin word “ hirsutus ” (= hirsute), referring to the epandrium with numerous setae. Distribution. China (Sichuan).
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.