KEY TO THE SPECIES OF ELSALVADORIA BOTT, 1967

1. G1 with cephalic process distally unilobed or faintly bilobed (Fig. 3 A-C); lateral process enlarged, distal margin rounded (Fig. 3C) ...................................................................................................... E. tomhaasi Bott, 1970

— G1 with cephalic process distinctly bilobed (Fig. 3 D-H); lateral process as three-dimensionally conical protuberance (Fig. 3 E-H) ............................................................................................. E. zurstrasseni (Bott, 1956)