Figure 5. <i>Protohabropoda pauli</i> gen. nov. sp. nov. C. Detail of the head.
T. De Meulemeester
CC BY-SA 4.0
<cite style="font-style:normal">Dehon, M.; Michez, D.; Nel, A.; Engel, M. S.; De Meulemeester, T. (2014). "Wing Shape of Four New Bee Fossils (Hymenoptera: Anthophila) Provides Insights to Bee Evolution". <i>PLOS One</i> <b>9</b> (10): 1–16. <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.0108865">10.1371/journal.pone.0108865</a>.</cite>