Crematogaster abstinens chacoana Santschi, 1933 junior synonym of current valid taxon Crematogaster abstinens Forel, 1899
Crematogaster (Orthocrema) abstinens st. chacoana Santschi, 1933f: 111, fig. 6 (w.) ARGENTINA (Chaco). Neotropic.
Primary type information: Type-material: holotype worker. Type-locality: Argentina: Chaco, Charata, no. 1775 (J. Bosq). Type-depository: NHMB.
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