Fig. 12. A in Taxonomic review of Rheocricotopus Brundin, 1956 (Diptera: Chironomidae: Orthocladiinae) from East Asia, with descriptions of twelve new species

Fig. 12. A. Rheocricotopus (P.) kongi Lin & Wang, 2020, ♂ (NKU, XL-1853). B–J. R. (P.) orientalis Wang, 1995. B–E. ♂(JNU161009005). F–G. ♀ (JNU 24040903). H–J. Pupa (JNU 24041002). A. Hypopygium, dorsal view (two red arrows showing ventral and inner projections). B. Abdominal colour pattern. C. Thorax, lateral view (arrow showing humeral pit). D. Wing. E. Hypopygium, dorsal view. F. Genitalia, ventral view. G. Genitalia, dorsal view. H. Frontal apotome. I. Thoracic horn. J. Abdomen, dorsal view.