FIGURE 11 in Diversity of culicomorphan dipterans in the Eocene Kishenehn Konservat-Lagerstätte (Montana, USA) and its palaeoecological implications

FIGURE 11. Rheotanytarsus lacustris sp. nov. (Chironomidae). Pupa. Paratypes USNM 722460 (A–B) and USNM 623669 (C–E). A, Habitus, unmarked. B, Habitus, marked. C, Habitus, unmarked. D, Abdominal tergite III with armament of shagreen. E, Anal lobes and posterolateral comb of abdominal unit 8. Abbreviations: a2–a7, abdominal units (segments) two to seven; al, terminal lobes; tc, thorax; th, thoracic horn (respiratory organ); wg, wing.