Antianthe atromarginata (Goding) comb. n. Figs 13-16

Cyrtolobus (Atymna) atromarginata Goding, 1928: 137 [sp. n.].

Atymna atromarginata; Plummer 1938: 237

Material examined.

Holotype (USNM). Abdomen, left forewing, and both extended humeral angles missing. The species was described from Ecuador, Guayas Prov., Cerro Manglaralto (Fig. 16).

Goding’s holotype is probably a junior of A. expansa (Germar), which is also recorded from Ecuador. Wallace (2011) removed Antianthe Fowler from Smiliini . The holotype labels (Fig. 16) erroneously spell the species as “marginata” but the species description and locality match the published name " atromarginata ." The same mistake (and same missing prefix) was made with the holotype (USNM) labels of Cymbomorpha atromaculata Goding.