Andrew Cranston and Ben Gunn for scanning and attaching character state
images. All character state images
where derived from St Clair (1997).
St Clair, R. M. (1997) Preliminary Guide to the Identification of Late
Instar Larvae of Australian Philoreithridae, Calamoceratidae and Helicopsychidae
(Insecta: Trichoptera). Co-operative
Research Centre for Freshwater Ecology, Thurgoona.