Figure 8. <i>Gerontoformica subcuspis' (syn </i>Sphecomyrmodes subcuspis<i>) holotype JZC Bu304 photomicrographs. A. Lateral view of entire body, partially obscured by fissure in amber. B. Frontal view of head. C. Lateral view of propodeum, petiole, and anterior sclerites of gaster.</i>
Barden &amp; Grimaldi
<cite style="font-style:normal">Barden P. &amp; Grimaldi D.A. (2014). "A Diverse Ant Fauna from the Mid-Cretaceous of Myanmar (Hymenoptera: Formicidae)". <i>PLoS ONE</i> <b>9</b> (4): e93627. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1371/journal.pone.0093627">10.1371/journal.pone.0093627</a>.</cite>