Dorymyrmex (Conomyrma) thoracicus Sant. v. gracilis Santschi, 1920a: 381, w.
Current status: Dorymyrmex thoracicus gracilis .
Type locality(-ies): “ Argentine: Salto, Capagato ( Biraben), Jujuy ( Schurel)”.
Original Karawajew labels: 3 w (2 damaged), “ Argentina ”, “ Jujuy / (Schurel leg.)”, “218. Coll. / Karavaievi”, “ Dorymyrmex / (Conomyrma) / thoracicus Sant. / v. gracilis Sant. / typus”, “ Syntypus Dorymyr- / mex (Conomyrma) / thoracicus v. gra- / cilis Sant.”.
Material: SYNTYPES, 3 w (2 damaged) (CASENT0917126) (Box 28).