The Collaborative International Dictionary of English v.0.48:
Pezophaps \Pezophaps\ prop. n. A genus constituted by the extinct solitaire. Syn: genus Pezophaps. [WordNet 1.5]WordNet (r) 3.0 (2006):
Pezophaps n 1: constituted by the extinct solitaire [syn: Pezophaps, genus Pezophaps]