Thienemannimyia norena (Roback)

Saether, Ole A., 2011, Notes on some tanypods from Lake Winnipeg, Manitoba, Canada (Diptera: Chironomidae), Zootaxa 3069, pp. 26-42 : 36

Thienemannimyia norena (Roback)

( Fig. 6 A–C )

Material examined. CANADA: Manitoba, Lake Winnipeg, 3 km off Grand Rapids, 1 male, 15.vii. 1969; Old Fishing Dock, 1 male, 16.vi. 1969; Calder's Dock, 1 male, 25.viii. 1971

Distribution. The species is known from Manitoba, Ontario, Michigan and Maine south to Pennsylvania, Oregon and Kansas, as well as from Russia ( Oliver et al. 1990: 14, Ashe & O’Connor 2009: 237).

Figures

FIGURE 6. A – C. Thienemannimyia norena (Roback), A — cibarial pump, tentorium and stipes, B — thorax, C — hypopygium; D — Hayesomyia senata (Walley), hypopygium.