Stegana undulata de Meijere 1911

Stegana undulata species group Stegana undulata 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, 13A); 10th sternite erect and expanded distally (Figs 12F, 13F). Only characters that depart from the diagnosis of the undulata species group (Lu et al. 2011a) are provided.
Published as part of Li, Bingxue, Zhang, Yuan & Chen, Hongwei, 2019, Nine new species of the subgenus Stegana (Steganina) from China, with DNA barcoding information (Diptera: Drosophilidae), pp. 81-108 in Zootaxa 4576 (1) on page 102, DOI: 10.11646/zootaxa.4576.1.4, http://zenodo.org/record/2624686
{"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"]}