A new species of Threskiornithidae-like bird (Aves, Ciconiiformes) from the Green River Formation (Eocene) of Wyoming

Descriptions and phylogenetic relationships of a new genus and two new species of Oligo-Miocene cormorants (Aves: Phalacrocoracidae) from Australia

(2015) TREVOR H. WORTHY   ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

Strong mitochondrial DNA support for a Cretaceous origin of modern avian lineages

(2012) Joseph W Brown et al.   BMC BIOLOGY

Synthesizing and databasing fossil calibrations: divergence dating and beyond

(2011) D. T. Ksepka et al.   Biology Letters

Fossils reveal an early Miocene presence of the aberrant gruiform Aves: Aptornithidae in New Zealand

(2011) Trevor H. Worthy et al.   JOURNAL OF ORNITHOLOGY

Best Practices for Justifying Fossil Calibrations

(2011) James F. Parham et al.   SYSTEMATIC BIOLOGY

Cenozoic mystery birds - on the phylogenetic affinities of bony-toothed birds (Pelagornithidae)

(2011) Gerald Mayr   ZOOLOGICA SCRIPTA

A record of Rhynchaeites (Aves, Threskiornithidae) from the early Eocene Fur Formation of Denmark, and the affinities of the alleged parrot Mopsitta

(2011) Gerald Mayr et al.   Palaeobiodiversity and Palaeoenvironments

The Basal Penguin (Aves: Sphenisciformes) Perudyptes devriesi and a Phylogenetic Evaluation of the Penguin Fossil Record

(2010) Daniel T. Ksepka et al.   BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY

Eocene clocks agree: Coeval 40Ar/39Ar, U-Pb, and astronomical ages from the Green River Formation

(2010) M. Elliot Smith et al.   GEOLOGY

The earliest known pelican reveals 30 million years of evolutionary stasis in beak morphology

(2010) Antoine Louchart et al.   JOURNAL OF ORNITHOLOGY

Primobucco mcgrewi(Aves: Coracii) from the Eocene Green River Formation: new anatomical data from the earliest constrained record of stem rollers

(2010) Daniel T. Ksepka et al.   JOURNAL OF VERTEBRATE PALEONTOLOGY

Phylogenetic Analysis of Pelecaniformes (Aves) Based on Osteological Data: Implications for Waterbird Phylogeny and Fossil Calibration Studies

(2010) Nathan D. Smith   PLoS One

On the Remains of a new Bird from the London Clay of Sheppey.

(2010) Chas. W. Andrews   PROCEEDINGS OF THE ZOOLOGICAL SOCIETY OF LONDON

New birds from the Lower Eocene Green River Formation, North America. In Proceedings of the VII International Meeting of the Society of Avian Paleontology and Evolution, ed. W.E. Boles and T.H. Worthy

(2010) Ilka Weidig   RECORDS OF THE AUSTRALIAN MUSEUM

Short Note: An ibis-like bird from the Upper La Meseta Formation (Late Eocene) of Seymour Island, Antarctica

(2008) Piotr Jadwiszczak et al.   ANTARCTIC SCIENCE

New specimens ofLithoptila abdounensis(Aves, Prophaethontidae) from the lower Paleogene of Morocco

(2008) Estelle Bourdon et al.   JOURNAL OF VERTEBRATE PALEONTOLOGY

A Phylogenomic Study of Birds Reveals Their Evolutionary History

(2008) S. J. Hackett et al.   SCIENCE

Caveats on the Use of Fossil Calibrations for Molecular Dating: A Comment on Near et al.

(2007) James F. Parham et al.   AMERICAN NATURALIST