Stenothemus tryznai Švihla, 2004
publication ID |
https://doi.org/ 10.5852/ejt.2021.757.1409 |
publication LSID |
lsid:zoobank.org:pub:171E0461-2EFC-4E53-8FC3-D902A1AE26DA |
DOI |
https://doi.org/10.5281/zenodo.5038611 |
persistent identifier |
https://treatment.plazi.org/id/03C7082F-3C5B-8F02-FD8A-F930FB7FFA49 |
treatment provided by |
Felipe |
scientific name |
Stenothemus tryznai Švihla, 2004 |
status |
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Stenothemus tryznai Švihla, 2004
Figs 5C View Fig , 7B View Fig , 8D View Fig
Stenothemus tryznai Švihla, 2004: 197 , figs 149‒150, 213.
Material examined
Holotype
CHINA • ♂; [p] “China: Sichuan 28.6‒ // Jiulonggou env. 2.7. // Z. Jindra lgt., 1995”, “HOLOTYPUS // Stenothemus // tryznai sp. n. // V. Švihla det. 2003”; NMPC.
Additional material
CHINA ‒ Sichuan • 1 ♂, 1 ♀; Emei Shan, Jiulaodong ; 1800‒1900 m a.s.l.; 28 Jul. 1957; K.R. Huang leg.; IZAS • 2 ♂♂, 1 ♀; same collection data as for preceding; Y.C. Lu leg.; IZAS • 3 ♀♀; same collection data as for preceding; 27 Jul. 1957; K.R. Huang leg.; IZAS • 1 ♀; same collection data as for preceding; 22 Jul. 1957; K.R. Huang leg.; IZAS • 2 ♂♂, 1 ♀; same collection data as for preceding; 6 Jul. 1957; F.X. Zhu leg.; IZAS • 1 ♀; same collection data as for preceding; 2 Aug. 1957; Y.C. Lu leg.; IZAS • 1 ♀; Emei Shan, Qingyin’ge ; 800‒1000 m a.s.l.; 13 Jun. 1957; Y.C. Lu leg.; IZAS • 1 ♂; Baoxing, Kyaʼgyu Shan ; 2400 m a.s.l.; 30 Jul. 2016; L.M. Li leg.; MHBU .
Descriptive notes
Body length (both sexes): 8.0‒ 11.5 mm; width: 2.0‒ 2.7 mm.
Female
ABDOMINAL STERNITE VIII ( Fig. 7B View Fig ). Strongly narrowed posteriorly, lateroapical angles widely triangular, posterior margin shallowly and roundly emarginate in middle and feebly emarginate on both sides.
INTERNAL ORGAN OF REPRODUCTIVE SYSTEM ( Fig. 8D View Fig ). Vagina elongate, with median oviduct situated at ventroapical part, vagina abruptly narrowed in apical part and extended into a short duct which diverticulum and spermathecal duct are arising from; diverticulum relatively short, about 0.32 times adult body length, evenly thinned apically, slender tube-shaped and spiral; spermathecal duct much shorter than diverticulum; spermatheca slender tube-shaped and spiral, obviously thinner than spermathecal duct and nearly as long as diverticulum, with basal part extended into a slightly long tube, at opening of accessory gland. Accessory gland thin and much longer than spermatheca.
Distribution
China (Sichuan).
Remarks
The female reproductive system of this species is illustrated and described for the first time.
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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Stenothemus tryznai Švihla, 2004
Yang, Yuxia, Ge, Shujuan, Yang, Xingke & Liu, Haoyu 2021 |
Stenothemus tryznai Švihla, 2004: 197
Svihla V. 2004: 197 |