Trivinho-Strixino & Strixino 2000. Two new species of Beardius Reiss et Sublette, 1985 (Diptera, Chironomidae) from Southeastern Brazil. Late 20th Century research on Chironomidae. An anthology from the 13th International Symposium on Chironomidae, Freiburg, 5-9 September 1997., Shaker Verlag, Aachen, 2000: i-xi, 1-661. Chapter pagination: 245-250