Stegana (Steganina) pianmaensis, Chen, Xi-Peng & Chen, Hong-Wei, 2012
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publication ID |
https://doi.org/ 10.5281/zenodo.215439 |
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DOI |
https://doi.org/10.5281/zenodo.5685998 |
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persistent identifier |
https://treatment.plazi.org/id/039287D9-FFA0-2362-FF50-FF58FD60F951 |
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treatment provided by |
Plazi |
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scientific name |
Stegana (Steganina) pianmaensis |
| status |
sp. nov. |
Stegana (Steganina) pianmaensis sp. nov.
( Figs 45–50 View FIGURES 45 – 50 )
Diagnosis. This species is related to S. danbaensis sp. nov. in the male terminalia, but in this species: 10th sternite slightly protruded apicolaterally ( Fig. 47 View FIGURES 45 – 50 ); aedeagus lacking serrated, minute processes on dorsal surfaces ( Fig. 49 View FIGURES 45 – 50 ).
Description. Male terminalia: Epandrium roundly protruded ventrally ( Fig. 45 View FIGURES 45 – 50 ). Cercus lacking pubescence ( Fig. 45 View FIGURES 45 – 50 ). Surstylus with 8 prensisetae submedially ( Fig. 46 View FIGURES 45 – 50 ). Tenth sternite broadened, slightly protruded apico- and basolaterally ( Fig. 47 View FIGURES 45 – 50 ). Paramere with ca. 5, 6 sensilla ( Figs 48, 49 View FIGURES 45 – 50 ). Aedeagus with globular projections bearing finely serrated processes basally ( Figs 48, 49 View FIGURES 45 – 50 ), nearly heart-shaped on opening in ventral view, protruded apically ( Fig. 48 View FIGURES 45 – 50 ). Gonopods broadly round apically, not protruded dorsomedially ( Fig. 50 View FIGURES 45 – 50 ).
Measurements. BL = 2.89 mm in holotype (2.93 mm in 1Ƥ paratype), ThL = 1.76 mm (1.89 mm), WL = 3.48 mm (3.50 mm), WW = 1.48 mm (1.53 mm), arb = 8/6 (8/5–6), avd = 0.70 (0.83), adf = 1.43 (1.49), flw = 1.86 (1.86), FW/HW = 0.41 (0.43), ch/o = 0.16 (0.16), prorb = 0.90 (0.84), rcorb = 0.67 (0.65), vb = 0.40 (0.43), dcl = 0.45 (0.46), presctl = 0.50 (0.50), sctl = 1.38 (1.39), sterno = 0.88 (0.88), orbito = 1.80 (1.80), dcp = 0.26 (0.25), sctlp = 2.30 (2.20), C = 2.07 (2.17), 4c = 1.11 (1.02), 4v = 1.86 (1.66), 5x = 1.46 (1.57), ac = 10.25 (10.50), M = 0.51 (0.54), C3F = 0.79 (0.68).
Type material. Holotype 3 ( SCAU, No. 120776), CHINA: Pianma, Baoshan, Yunnan, 26˚01’N, 98˚37’E, 1700 m, 12.viii.2001, HW Chen. Paratype: CHINA: 1Ƥ ( SCAU, No. 120777), same data as holotype.
Distribution. China (Yunnan).
Etymology. In reference to the type locality.
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.
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