Biology:Prefica
From HandWiki
Prefica is an extinct genus of bird that lived during the Ypresian stage of the Eocene epoch.
Distribution
Prefica nivea is |known from the Green River Formation of Wyoming.[1]
References
- ↑ Olson, Storrs L. (1987). "An Early Oilbird from the Green River Formation of Wyoming (Caprimulgiformes: Steatornithidae)". Documents des Laboratoires de Géologie, Lyon 99: 57–69. https://repository.si.edu/bitstream/handle/10088/15586/VZ_196_Eocene_oilbird.pdf?sequence=1&isAllowed=y.
Wikidata ☰ Q24188524 entry
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