Homotypic synonym according to GBIF classification (Originally found in sources as heterotypic synonym of Orthocladius fuscimanus (Kieffer & Thienemann, 1908))
Orthocladius nivicola (Kieffer 1924)
Heterotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Orthocladius Wulp, 1874)
Smittia atriclava (Kieffer 1921)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Smittia Holmgren, 1869)
Stenochironomus ancudensis (Edwards 1931)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Stenochironomus Kieffer, 1919)
Synorthocladius breviradius (Kieffer 1911)
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synorthocladius semivirens (Kieffer, 1909))
? callinotus Kieffer, 1911
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Chironomidae)
? fontinalis Kieffer, 1925
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Chironomidae)
