Neoponera mesorotalis [sic] Santschi, 1923c: 246 (w.m.) BRAZIL (Santa Catarina). Neotropic.

Primary type information: Primary type material: lectotype worker (by designation of MacKay & MacKay, 2010: 469). Primary type locality: Brazil: Santa Catarina, Blumenau (L. Witte). Primary type depository: NHMB. Secondary type information: Secondary type material: 2 paralectotype workers. Secondary type locality: paralectotypes with same data. Secondary type depository: NHMB. Type notes: 1) Original type-series consisted of 20 worker, 2 male syntypes. 2) Baroni Urbani, 1973b: 133, cites 15 worker, 2 male syntypes in NHMB.