Zigrasimecia
The genus "Zigrasimecia" was originally "incertae sedis" ( uncertain placement ) within Formicidae until a second species , "Zigrasimecia ferox" , was described in 2014 , confirming its placement in the subfamily Sphecomyrminae . 
<triplet> Zigrasimecia <subj> Sphecomyrminae <obj> parent taxon <triplet> Zigrasimecia <subj> Sphecomyrminae <obj> parent taxon