Mayflies (Ephemeroptera), caddisflies (Trichoptera), and stoneflies (Plecoptera) are the most common insects in these undisturbed streams.
Large populations of species in the insect orders Ephemeroptera, Plecoptera and Trichoptera.
Marta Grandi (3 July 1915, Bologna – Bologna, 6 October 2005, Bologna ) was an Italian entomologist who specialised in Ephemeroptera.
Siphlonurus lacustris is a species of 'mayflies' belonging to the Family Siphlonuridae Order Ephemeroptera (from the Greek ephemeros = "short-lived", pteron = "wing", referred to the short life of adults).
Biological monitoring metrics have been developed in many places, and one widely used measure is the presence and abundance of members of the insect orders Ephemeroptera, Plecoptera and Trichoptera.