Entomology
27
Jun
2010
10
Apr
2009
6
Sep
2010
Orthoptera
Submitted by walwyn
10
May
2023
Plecoptera
Submitted by walwyn
27
Feb
2011
Trichoptera
Submitted by walwyn
Divided into 45 families,with some 12,000 species and 600 genera, the Trichoptera or caddisflies are one of the most diverse orders of aquatic insects. They are closely related to the Butterflies and Moths (Lepidoptera) with the Trichoptera having the more primitive characteristics. Some caddis flies can be confused with some species of moths, but the wings of the caddisfly is hairy not scaled as with moths. The name Trichoptera comes from the Greek trich, "hair" + ptera, "wings".




