Euschistus bifibulus (Palisot de Beauvois, 1805)
Distribution. USA, Mexico, Cuba, Dominican Republic, Jamaica, Guatemala, Honduras, Nicaragua, Costa Rica, Panama, and Colombia.
Distribution in Colombia. Unknown. This species was recorded for Colombia by Kirkaldy (1909), but without specific locality.
Remarks. Euschistus bifibulus has the posterior margin of the pygophore smoothly concave.
References. Kirkaldy 1909; Rolston 1984; Maes 1994.