†Elektroformica azquil Varela-Hernández & Riquelme, 2024: 686, figs. 1-2 (w.) MEXICO (Chiapas, Oligo-Miocene Mexican amber).

Primary type information: Primary type specimen: holotype worker. Primary type locality: Mexico: Chiapas, Simojovel, Los Pocitos mine, 17°09’11’’N, 92°46’08’’W; Mexican amber, upper strata of the Simojovel Formation, Late Oligocene, ca. 24 Ma. Primary type depository: ENCB-IPN. Primary type specimen: IPN-PAL.201.