Apterostigma auriculatum

Distribution based on Regional Taxon Lists
Neotropical Region: Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Honduras, Panama, Suriname, Trinidad and Tobago, Venezuela.

Nomenclature

 *  auriculatum. Apterostigma auriculatum Wheeler, W.M. 1925a: 49 (w.q.) TRINIDAD. Senior synonym of demerarae, immobile: Weber, 1958c: 243; of billi, icta, petiolatum: Lattke, 1997: 139.
 * demerarae. Apterostigma auriculatum var. demerarae Wheeler, W.M. 1925a: 51 (w.q.m.) GUYANA. Junior synonym of auriculatum: Weber, 1958c: 243.
 * icta. Apterostigma wasmanni var. icta Weber, 1937: 393 (q.) TRINIDAD. Subspecies of auriculatum: Weber, 1958c: 244. Junior synonym of auriculatum: Lattke, 1997: 139.
 * billi. Apterostigma billi Weber, 1938b: 165, figs. 5, 17 (w.) BOLIVIA. Junior synonym of auriculatum: Lattke, 1997: 139.
 * petiolatum. Apterostigma wasmanni subsp. petiolatum Weber, 1938b: 175, fig. 10 (w.m.) BOLIVIA. Subspecies of auriculatum: Weber, 1958c: 244. Junior synonym of auriculatum: Lattke, 1997: 139.
 * immobile. Apterostigma immobile Weber, 1940a: 418 (w.m.) PANAMA. Junior synonym of auriculatum: Weber, 1958c: 243.