Tanytarsus tamaundecimus Sasa, 1980

Giłka, Wojciech & Gadawski, Piotr, 2022, Tanytarsini (Diptera: Chironomidae) collected during Polish expeditions to North Korea, Zootaxa 5214 (2), pp. 151-175 : 165-166

Tanytarsus tamaundecimus Sasa, 1980

Tanytarsus tamaundecimus Sasa, 1980: 27 (male, female, pupa, figs 30–32; Japan); Ekrem 2002: 28 (diagnostics). ( Fig. 8D–F )

Material examined. Kŭmgang-san, 28 June – 2 July 1981, 3 males, leg. W. Krzemiński.

Remarks. Ekrem (2002) listed characters found as crucial in delimitation of Tanytarsus tamaundecimus on the basis of the original description. However, the type material has not been examined, neither photographs of the holotype are displayed at the NMNS website. The examined Korean specimens have been preliminarily confirmed as T. tamaundecimus (Ekrem, pers. comm.), thus several key structures and their variations are supplemented here ( Fig. 8D–F ).

Figures

FIGURE 8. Tanytarsus tamadecimus Sasa, 1980 (A–C) and T. tamaundecimus Sasa, 1980 (D–F); males, hypopygial diagnostic structures. A, D: anal point, variations; B, E: superior volsella and digitus, variations; C, F: median volsella.