Ventral view of female genitalia of type species (except where noted) of genera belonging to Lacosominae: Alheitini. 49 Adalgisa croesa, St Laurent diss.: 4-1-18:1 (CRAS) 50Alheita cf pulloides, St Laurent diss.: 10-10-17:3, not the type species of Alheita (MGCL) 51 Tarema rivara, St Laurent diss.: 3-14-16:8 [reused with permission from St Laurent et al. (2017b), ZooKeys] (CNC) 52 Herbinalla caudina, St Laurent diss.: 9-20-17:2 [reused with permission from St Laurent et al. (2018a), Systematic Entomology] (MGCL) 53 Thaelia linamariae, St Laurent diss.: LEP50145 (MGCL). Scale bar: 1 mm.