Horismenus spp.

Hosts. Acanthoscelides obtectus (Say) (Pérez & Bonet 1985); Amblycerus submaculatus (Pic) (Ribeiro-Costa 1998); Gibbobruchus mimus (Say) (Kingsolver 2004) *; Lithraeus atronotatus (Pic) (Kingsolver 2004) *; Merobruchus terani Kingsolver on Acacia tenuifolia (L.) Willd. (Tuller et al. 2015)*; Mimosestes nubigens (Motschulsky) (Swezey 1939); Pseudopachymerina spinipes (Erichson) (Herting 1973); Sennius abbreviates (Say) (Kingsolver 2004) *; Sennius bondari (Pic) (Ribeiro-Costa 1998) . Associated plants. Senna alata (L.) Roxb.; Stator maculatopygus (Pic) on Acacia tenuifolia (L.) Willd. (Maia et al 2018).

Distribution. Nearctic and Neotropical.