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Convex-billed cowbird

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This is an old revision of this page, as edited by Abyssal (talk | contribs) at 02:41, 8 February 2016 (removed Category:Prehistoric birds; added Category:Quaternary birds using HotCat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Convex-billed cowbird
Temporal range: Quaternary
Scientific classification Edit this classification
Missing taxonomy template (fix): Convex-billed cowbird
Type species
P. convexa
Miller 1947

Pandanaris convexa is an extinct cowbird genus described in 1947 by Alden H. Miller.[1]

Physiology

Pandanaris convexa has an upper mandible similar to that of the Tangavius and Molothrus cowbird genera (7.0 mm in length), though its narial opening is approximately 30% larger. In addition, Miller found that the species' internarial bridge was entirely different from other cowbirds and blackbirds. The species has a distinct "even" curvature of its culmen that is not found in any other icterid.

References

  1. ^ Miller, A.H. (1947). "A new genus of icterid from Rancho la Brea" (PDF). The Condor. 49 (1): 22–4. doi:10.2307/1364424.