Image
Spiny gilled mayfly (Coloburiscidae: Coloburiscus)
Coloburiscus mayfly nymphs are easily distinguished by the cactus-like gills covering the top of the abdomen (the right-hand picture). The front and mid legs are very hairy.
Rights: Manaaki Whenua – Landcare Research, Creative Commons 4.0 licence
Published: 24 October 2016Size: 605.44 KB
