Information AboutParaptenodytes Brodkorbi |
| CATEGORIES ABOUT PARAPTENODYTES BRODKORBI | |
| extinct flightless birds | |
| miocene birds | |
| paraptenodytes | |
| penguins | |
''Paraptenodytes brodkorbi'' is a proposed, but possibly invalid, Species of Extinct Penguin . The bird was probably about the size of an King Penguin . Known material is limited to a single Humerus , Early Miocene in age, found in the Patagonian Molasse Formation near Puerto San Julián in Santa Cruz Province , Argentina . It exists as an unnumbered specimen in the collection of the Museo Argentino De Ciencias Naturales . This , a humerus, and a part of a Femur . Subsequently, the tarsometatarsus and the femur piece turned out to be from '' Paraptenodytes Antarcticus ''. George Gaylord Simpson (1946) and Pierce Brodkorb (1963) argued about whether the bones could all be considered Syntypes or whether only the wrongly assigned tarsometatarsus was designated as the Holotype . Brodkorb argued for the latter, and Simpson "reluctantly" agreed; ''Isotremornis nordenskjöldi'' became a Junior Synonym of ''P. antarcticus''. Thus, another name had to be given - and added to the already long and confusing list of valid and invalid fossil penguin taxa - to the distinct humerus of the new species Ameghino had thought he described. Tongue-in-cheek, Simpson (1972) dedicated the new Binomen to Brodkorb. Acosta Hospitaleche (2005) considered the humerus to be assignable to '' Paraptenodytes Robustus ''; Bertelli ''et al.'' (2006) disagree, but believe that it belongs into a different Genus . REFERENCES
|
|
|