<p>Aptornis defossor.
Fig. 1. Side view of skull.
Fig. 2. Top view of skull.
Fig. 3. Base view of skull (without mandible).
Fig. 4. Side view of mandible of Aphanapteryx (ex A. Milne-Edwards, 'Ibis,'
</p>
From Memoirs on the Extinct Wingless Birds of New Zealand, with an Appendix on those of England, Australia, Newfoundland, Mauritius, and Rodriguez by Sir Richard Owen
James Erxleben
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