Taxa named by Georg Ulmer

Lepidostomatidae is a family in the order Trichoptera. It is widely dispersed around the world. Larvae shapes vary. Larvae are normally found near bodies of water. It was first discovered by Georg Ulmer in 1903.

thumb|Micrasema

The Ecnomidae are a family of caddisflies comprising 9 genera with a total of 375 species.

Polyplectropus is a genus of caddisflies belonging to the family Polycentropodidae.