Described as
Orthocladius dentifer Brundin, 1947a: p. 21
Synonymy
Orthocladius (Eudactylocladius) sp. a Pinder, 1978a: p. 68, figs. 34E, 110D
Orthocladius (s. str.) oblidens : Langton, 1984a nec Chironomus oblidens Walker, 1856
Orthocladius (s. str.) pe4 Langton, 1991a: p. 186
Orthocladius pinderi Rossaro and Prato, 1991a: p. 66, nom. nov. for Orthocladius (E.) sp. a Pinder, 1978