Epeira serica (see Silky Epeira).

Ephippiger.

Eristalis E. tenax (see Drone-fly).

Eucera.

Euchlora Julii.

Eumenes (see also Amedeus Eumenes).

Fabricius, Johan Christian.

Favier, the author's factotum.

Ferrero's Cerceris.

Field-mouse.