Eurydesmus acutatus Schubart, 1951
Eurydesmus acutatus Schubart, 1951b: 91, Figs. 1-6 (Male holotype, MZSP, from Bairro da Vitória, Amparo, 46°46’19.18”W; 22°42’28.53”S, São Paulo, Brazil); Hoffman, 1971: 253.
Historical records: BRAZIL. São Paulo: Amparo, Bairro da Vitória (46°46’19.18”W; 22°42’28.53”S), 19.i.1947, J. Schubart coll., 1♀ ; 26.x.1948, O. Schubart coll., 1♀; 28.xii.1949, J. Schubart coll., 2♂ 3♀ (Schubart, 1951b).