Apterostigma collare dubium

This taxon is not in use as it is currently considered to be a junior synonym of Apterostigma dentigerum.

Nomenclature

 * dubium. Apterostigma collare subsp. dubium Weber, 1938b: 168, figs. 6, 14, 19 (w.q.) PANAMA. Raised to species: Weber, 1941b: 110. Junior synonym of dentigerum: Weber, 1958c: 246.