FIGURES 27–31 in Synonymic notes on some species of Chironomidae (Diptera) described by Dr. M. Sasa (†)

FIGURES 27–31. Male holotypes of Diamesinae (27–28), Prodiamesinae (29) and Chironominae (30–31). 27–28. Sympotthastia toyamayezea Sasa, 1996 [= Sympotthastia takatensis (Tokunaga, 1936)], tergite IX (27), lateral aedeagal lobe (28). 29. Prodiamesa toneheia Sasa et Tanaka, 2000 [= Prodiamesa levanidovae Makarchenko, 1982], hypopygium. 30. Daitoyusurika daitofegea Sasa et Suzuki, 2001 [= Chironomus crassiforceps (Kieffer, 1916)], hypopygium. 31. Cryptotendipes sibaabeus Sasa, Sumita et Suzuki, 1999 [= Cladopelma edwardsi (Kruseman, 1933)], hypopygium. Scale lines: 100 μm.