Stegana (Steganina) shirozui, Okada, 1971

WANG, YA-LIAN, LI, BING-XUE, CUI, MENG-DI, ZHANG, YUAN, WANG, LE, ZHANG, CAI-HONG, TSAUR, SHUN-CHERN, CHEN, HONG-WEI & HUANG, JIA, 2023, Revision of the subgenus Stegana (Steganina) from China, with assessment of species delimitation using DNA barcodes (Diptera, Drosophilidae), Zootaxa 5250 (1), pp. 1-109 : 48

Stegana (Steganina) shirozui species group

Stegana (Steganina) shirozui species group Chen, Gao, & Chen in Chen et al. 2009: 1910.

Diagnosis. Face black, with 2 yellow bands medially to lower margin; mesoscutum brown to black, with multiple yellow longitudinal stripes submedially and laterally (e.g., Figs. 5E, G, I ); surstylus with a row of prensisetae distomedially and minute, serrated processes on outer surface (e.g., Fig. 22A ).

Figures

FIGURE 5. Head, thorax, and abdomen in dorsal and lateral views: A, B. Stegana (Steganina) marenubila Cui & Chen, sp. nov.; C, D. S. (S.) S. (S.) nigripalpula Cui & Chen, sp. nov.; E, F. S. (S.) glabra Chen & Chen, 2012; G, H. S. (S.) masanoritodai Okada & Sidorenko, 1992; I, J. S. (S.) multidentata Chen, Gao, & Chen, 2009.

FIGURE 22. Stegana (Steganina) masanoritodai Okada & Sidorenko, 1992 from Kuandian, Liaoning, China, male terminalia. A. Epandrium, surstylus, and cercus in lateral view; B. C. Hypandrium, pregonite, aedeagus, and phallapodeme in ventral and lateral views; D, E. Aedeagal sheath in ventral and lateral views; F. Subepandrial sclerite in ventral view.