| Type species | E. brevicornis Brues [Baltic Amber] |
| Number of known species | 5 |
| Origin | Baltic Amber |
| Diagnosis | 2+3Rs & 2+3M contiguous with Rs+M & m-cu |
| Species recognition | Brues, 1933 & Aguiar, in prep. |
| Status | Related to Stephanus? |
| Research in progress | Genus redefinition and description of two new species |
| Databasing | not started |
Representative species: E. petiolatus Brues
This page last updated: January 21, 1999.