Octostruma Forel 1912 b

balzani (Emery 1894a) . Alto Paraná, Caaguazú, Canindeyú, Central, Concepción, Guairá, Itapúa (ALWC, BMNH, INBP, LACM, MHNG, MZSP).

iheringi (Emery 1888a) . Canindeyú, Concepción (ALWC, BMNH, INBP, LACM, MZSP). rugifera (Mayr 1887) . Alto Paraná, Canindeyú, Itapúa (ALWC, BMNH, MHNG). sp. M. Paraguarí (MZSP). [undescribed species, B. Dietz pers com.]

sp. S. Canindeyú, Concepción (ALWC, BMNH, MHNG, MZSP). [undescribed species, B. Dietz pers com.]