Homotypic synonym de acordo com GBIF classification (Originally found in sources as homotypic synonym of Heterotrissocladius grimshawi (Edwards, 1929))
Orthocladius cinereipennis Lundström 1910
Homotypic synonym de acordo com GBIF classification (Originally found in sources as synonym of Heterotrissocladius subpilosus (Kieffer, 1911))