Key to the species of Ischasioides

1. Pronotum, on each side of disc, with distinct golden pubescence. Ecuador .......................... I. giesberti sp. nov. Pronotum without golden pubescence...................................................................... 2

2(1). Scape longer than antennomere III; width of narrowest part of prosternal process equal to 1/9 length of procoxa; mesosternal process as wide as 1/4 of mesocoxa. French Guiana ................... I. gounellei Tavakilian & Peñaherrera-Leiva 2003 Scape as long as antennomere III; width of narrowest part of prosternal process equal to 1/5 length of procoxa; mesosternal process as wide as 1/2 of mesocoxa. Brazil (Mato Grosso, Goiás, Mato Grosso do Sul, Bahia to Rio Grande do Sul).................................................................................... I. crassitarsis (Gounelle, 1911)