| Authorship | Forel, 1908: 341 |
|---|---|
| Forms | w. |
| Bioregion | Neotropic |
| Locality | BRAZIL (São Paulo) |
| Type notes | Ulysséa et al., 2025: Table S2, supply the corrected collection details from the handwritten catalogues at MZSP: MP 6737, 10.xii.1906, Ectatomma (Holcoponera) striatulum Mayr var. simplicoides n. var For. (Formic.), H. Luederwaldt, Raiz da Serra, em excremento de homem, [illegible] Luderw. det. 14. Public! |
| Ectatomma striatulum obscurum simplicoides | Infrasubspecies | Unavailable | Original combination |