Protonym: †Ameghinoia piatnitzkyi
| Authorship | Viana & Haedo Rossi, 1957: 113, figs. 1-3, 3 pls. |
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| Forms | q. |
| Locality | ARGENTINA (Río Negro, Eocene) |
Taxa belonging to this protonym
| †Ameghinoia piatnitzkyi | Species |
Obsolete combination
an obsolete combination of †Archimyrmex piatnitzkyi (Viana & Haedo Rossi, 1957)
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Original combination |
| †Archimyrmex piatnitzkyi | Species | Valid |