Cyrilavis olsoni Feduccia and Martin 1976

Aves - Psittaciformes - Halcyornithidae

Alternative combinations: Primobucco olsoni, Pulchrapollia olsoni

Full reference: A. Feduccia and L. D. Martin. 1976. The Eocene zygodactyl birds of North America (Aves: Piciformes). Smithsonian Contributions to Paleobiology 27:101-110

Belongs to Cyrilavis according to L. D. Martin 2010

See also Feduccia and Martin 1976, Mayr and Mourer-Chauviré 2004 and Olson 1985

Sister taxon: Cyrilavis colburnorum

Type specimen: GSATC 217, a partial skeleton. Its type locality is Nugget, which is in an Eocene lacustrine - large horizon in the Green River Formation of Wyoming.

Distribution: found only at Nugget

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.