Described as
Orthocladius rivulorum Kieffer, 1909a: p. 48
Synonymy
Chironomus (Orthocladius) sordidellus : Taylor, 1903a: p. 521-523 nec Zetterstedt, 1838
Orthocladius sordidellus : Kieffer and Thienemann, 1906a: p. 148, 152, 153 nec Chironomus sordidellus Zetterstedt, 1838
Orthocladius (Euorthocladius) species 1 Coffman and Ferrington, 1984a: figs. 25.391-25.393 (pupa)
Codes
1892626040 [IAWM-code]
ORCLRIVU [Dutch-lettercode]