Reference
Kornelia Steiner (1990): Utilization of biofilm from differnet substrates by larvae of Protonemura nitida (Plecoptera) in laboratory feeding experiments (Ritrodat-Lunz study area, austria) (summary). Gesamtarbeit publiziert in Xth Int. Symposium on Plecoptera, Spain, 1989. – Jahresbericht der Biologischen Station Lunz – 1990_012: 143.