Electrapis, Cockerell, 1908

Engel, Michael S. & Davis, Steven R., 2021, New genera of melikertine bees with facial modifications in Baltic amber (Hymenoptera: Apidae), Journal of Melittology 2021 (103), pp. 1-52 : 47-48

Key to Subgenera of Electrapis

1. Forewing r-rs well separated from 1Rs; basal vein (1Rs+M) straight or weakly bowed .......................................................................................................................... 2

—. Forewing r-rs close to 1Rs; basal vein (1Rs+M) prominently bowed ..................... ............................................................................................................... Eckfeldapis Lut

2. Forewing pterostigma longer than wide ................................................................. 3

—. Forewing pterostigma greatly reduced, as long as wide ........................................ .............................................................................................. Electrapis Cockerell , s.str.

3. Forewing basal vein (1M) proximad 1cu-a; 1m-cu entering second submarginal cell medially or at 2/3 length ................................... Mesomelissa Engel, n. subgen.

—. Forewing basal vein (1M) confluent with 1cu-a; 1m-cu entering second submarginal cell near apex ................................................... Euglossopteryx Dehon & Engel