Stegana undulata, de Meijere, 1911

Li, Bingxue, Zhang, Yuan & Chen, Hongwei, 2019, Nine new species of the subgenus Stegana (Steganina) from China, with DNA barcoding information (Diptera: Drosophilidae), Zootaxa 4576 (1), pp. 81-108 : 102

publication ID	https://doi.org/10.11646/zootaxa.4576.1.4
publication LSID	lsid:zoobank.org:pub:A521DFD3-564F-4A15-8F59-9E946F169C4A
DOI	https://doi.org/10.5281/zenodo.5334832
persistent identifier	https://treatment.plazi.org/id/03D787DC-FFB7-FFC8-C69C-5E39FA31FDE3
treatment provided by	Plazi (2019-04-03 06:28:16, last updated 2024-11-26 22:59:00)
scientific name	Stegana undulata
status

Treatment

Stegana undulata View in CoL species group

Stegana undulata View in CoL species group: Lu et al. 2011a: 140.

Diagnosis. Surstylus not strongly arcuate, mostly with 1 small acute prensiseta submedially on inner margin, lacking setae basally, with dense setae distally ( Figs 12A View FIGURE 12 , 13A View FIGURE 13 ); 10th sternite erect and expanded distally ( Figs 12F View FIGURE 12 , 13F View FIGURE 13 ). Only characters that depart from the diagnosis of the undulata species group ( Lu et al. 2011a) are provided.

References

Lu, J. M., Gao, J. J., Chen, X. P. & Chen, H. W. (2011 a). The Stegana undulata species group (Diptera, Drosophilidae), with molecular phylogenetic analysis of the Chinese species. European Journal of Entomology, 108, 139 - 152. https: // doi. org / 10.14411 / eje. 2011.017

Figures

FIGURE 12. Stegana (Steganina) biflava sp. nov., male terminalia: A. Epandrium, surstylus and cercus (lateral view); B, C. Hypandrium, parameres, aedeagus and aedeagal apodeme (ventral and lateral views); D, E. Gonopods (ventral and lateral views); F. Tenth sternit (ventral view); G. Epiproct and cercus (dorsal view); H. Hypoproct (ventral view); I. Eighth sternite (ventral view). Scale lines = 0.1 mm.

FIGURE 13. Stegana (Steganina) flavivittata sp. nov., male terminalia: A. Epandrium, surstylus and cercus (lateral view); B, C. Hypandrium, parameres, aedeagus and aedeagal apodeme (ventral and lateral views); D, E. Gonopods (ventral and lateral views); F. Tenth sternite (ventral view); G. Epiproct and cercus (dorsal view); H. Hypoproct (ventral view); I. Eighth sternite (ventral view). Scale lines = 0.1mm.