Life in the waterways of the Canterbury Waterway Rehabilitation Experiment www.carex.org.nz
Aoteapsyche sp. net-spinning caddisflyDobsonfly (or Toebitter) Genus: ArchicauliodesSandfly larva: Austrosimulium sp.Deleatidium sp. mayfly nymphMyositisParanephrops, freshwater crayfishPotamopyrus antipodarum or New Zealand mudsnailPycnocentrodes sp. caddis larvaAzolla, a tiny fern-like macrophyte