Sketch of the fragmented maxilla of <i>Megawhaitsia patrichae</i>. The dotted lines show the location of the teeth. The green lines indicate the location of the canals suspected of having brought venom.
<p>Reference source:
</p>
M. F. Ivakhnenko (2008). "The First Whaitsiid (Therocephalia, Theromorpha)"
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<span class="int-own-work" lang="en">Own work</span>