3 Species of Cased Caddis

3 Species of Cased Caddis

Observation - 3 Species of Cased Caddis. Description: 3 types of Cased Caddis ,anyone know the proper names .The smaller curved ones we call Sandy Coats the other two are mostly nameless.So any name you have as well as the proper Latin ones would be most appreciated.

3 types of Cased Caddis ,anyone know the proper names .The smaller curved ones we call "Sandy Coats" the other two are mostly nameless.So any name you have as well as the proper Latin ones would be most appreciated.