New bird remains from the early Eocene Nanjemoy Formation of Virginia (USA), including the first records of the Messelasturidae, Psittacopedidae, and Zygodactylidae from the Fisher/Sullivan site

References

• Bertelli S, Lindow BE, Dyke GJ, Chiappe LM. 2010. A well-preserved ‘charadriiform-like’ fossil bird from the early Eocene Fur Formation of Denmark. Palaeontol. 53(3):507–531. doi:https://doi.org/10.1111/j.1475-4983.2010.00950.x.
   Google Scholar
• Carpenter J, Parris DC. 2020. An additional bird fossil from the Fisher/Sullivan site, Eocene of Virginia, U.S.A. The Mosasaur. 11:93–95.
   Google Scholar
• De Pietri VL, Scofield RP. 2014. The earliest European record of a Stone-curlew (Charadriiformes, Burhinidae) from the late Oligocene of France. J Ornithol. 155(2):421–426. doi:https://doi.org/10.1007/s10336-013-1022-8.
   Web of Science ®Google Scholar
• Harrison CJO. 1982. Cuculiform, piciform and passeriform birds in the lower Eocene of England. Tert Res. 4:71–81.
   Google Scholar
• Harrison CJO, Walker CA. 1977. Birds of the British lower Eocene. Tert Res Spec Pap. 3:1–52.
   Google Scholar
• Hieronymus TL, Waugh DA, Clarke JA. 2019. A new zygodactylid species indicates the persistence of stem passerines into the early Oligocene in North America. BMC Evol Biol. 19(1):3. doi:https://doi.org/10.1186/s12862-018-1319-6.
   PubMedGoogle Scholar
• Ksepka DT, Grande L, Mayr G. 2019. Oldest finch-beaked birds reveal parallel ecological radiations in the earliest evolution of passerines. Curr Biol. 29(4):657–663. doi:https://doi.org/10.1016/j.cub.2018.12.040.
   PubMed Web of Science ®Google Scholar
• Kurochkin EN, Dyke GJ. 2011. The first fossil owls (Aves: Strigiformes) from the Paleogene of Asia and a review of the fossil record of Strigiformes. Paleontol J. 45(4):445–458. doi:https://doi.org/10.1134/S003103011104006X.
   Web of Science ®Google Scholar
• Mayr G. 2000. A new raptor-like bird from the lower Eocene of North America and Europe. Senck Leth. 80(1):59–65. doi:https://doi.org/10.1007/BF03043664.
   Google Scholar
• Mayr G. 2008. Pumiliornis tessellatus Mayr, 1999 revisited — new data on the osteology and possible phylogenetic affinities of an enigmatic middle Eocene bird. Paläontol Z. 82(3):247–253. doi:https://doi.org/10.1007/BF02988891.
   Google Scholar
• Mayr G. 2009. Paleogene fossil birds. Heidelberg: Springer.
   Google Scholar
• Mayr G. 2011. The phylogeny of charadriiform birds (shorebirds and allies) - reassessing the conflict between morphology and molecules. Zool J Linn Soc. 161(4):916–934. doi:https://doi.org/10.1111/j.1096-3642.2010.00654.x.
   Web of Science ®Google Scholar
• Mayr G. 2015. A reassessment of Eocene parrotlike fossils indicates a previously undetected radiation of zygodactyl stem group representatives of passerines (Passeriformes). Zool Scr. 44(6):587–602. doi:https://doi.org/10.1111/zsc.12128.
   Web of Science ®Google Scholar
• Mayr G. 2016. The world’s smallest owl, the earliest unambiguous charadriiform bird, and other avian remains from the early Eocene Nanjemoy Formation of Virginia (USA). Paläontol Z. 90(4):747–763. doi:https://doi.org/10.1007/s12542-016-0330-8.
   Google Scholar
• Mayr G. 2017a. Avian evolution: the fossil record of birds and its paleobiological significance. Chichester: Wiley-Blackwell.
   Google Scholar
• Mayr G. 2017b. New species of Primozygodactylus from Messel and the ecomorphology and evolutionary significance of early Eocene zygodactylid birds (Aves, Zygodactylidae). Hist Biol. 29(7):875–884. doi:https://doi.org/10.1080/08912963.2016.1261135.
   Web of Science ®Google Scholar
• Mayr G. 2020. A remarkably complete skeleton from the London Clay provides insights into the morphology and diversity of early Eocene zygodactyl near-passerine birds. J Syst Palaeontol. 18(22):1891–1906. doi:https://doi.org/10.1080/14772019.2020.1862930.
   Web of Science ®Google Scholar
• Mayr G. 2021. A partial skeleton of a new species of Tynskya Mayr, 2000 (Aves, Messelasturidae) from the London Clay highlights the osteological distinctness of a poorly known early Eocene “owl/parrot mosaic”. Paläontol Z. in press; https://doi.org/10.1007/s12542-020-00541-8.
   Google Scholar
• Mayr G, Daniels M. 1998. Eocene parrots from Messel (Hessen, Germany) and the London Clay of Walton-on-the-Naze (Essex, England). Senck Leth. 78(1–2):157–177. doi:https://doi.org/10.1007/BF03042767.
   Google Scholar
• Mayr G, Daniels M. 2001. A new short-legged landbird from the early Eocene of Wyoming and contemporaneous European sites. Acta Palaeontol Polon. 46:393–402.
   Web of Science ®Google Scholar
• Mayr G, Mourer-Chauviré C. 2005. A specimen of Parvicuculus Harrison and Walker 1977 (Aves: Parvicuculidae) from the early Eocene of France. Bull Brit Ornithol Club. 125:299–304.
   Google Scholar
• Mayr G, Smith T. 2019. A diverse bird assemblage from the Ypresian of Belgium furthers knowledge of early Eocene avifaunas of the North Sea Basin. N Jb Geol Paläontol, Abh. 291(3):253–281. doi:https://doi.org/10.1127/njgpa/2019/0801.
   Web of Science ®Google Scholar
• Mayr G, Wilde V. 2014. Eocene fossil is earliest evidence of flower-visiting by birds. Biol Lett. 10(5):20140223. doi:https://doi.org/10.1098/rsbl.2014.0223.
   PubMed Web of Science ®Google Scholar
• Nesbitt SJ, Ksepka DT, Clarke JA. 2011. Podargiform affinities of the enigmatic Fluvioviridavis platyrhamphus and the early diversification of Strisores (“Caprimulgiformes”+ Apodiformes). PLoS One. 6(11):e26350. doi:https://doi.org/10.1371/journal.pone.0026350.
   PubMed Web of Science ®Google Scholar
• Olson SL. 1999. Early eocene birds from eastern North America: a faunule from the Nanjemoy Formation of Virginia. In: Weems RE, Grimsley GJ, editors. Early Eocene vertebrates and plants from the Fisher/Sullivan site (Nanjemoy Formation) Stafford County. Virginia: Virginia Div Min Res Pub 152; p. 123–132.
   Google Scholar
• Smith NA, DeBee AM, Clarke JA. 2018. Systematics and phylogeny of the Zygodactylidae (Aves, Neognathae) with description of a new species from the early Eocene of Wyoming, USA. PeerJ. 6:e4950. doi:https://doi.org/10.7717/peerj.4950.
   PubMed Web of Science ®Google Scholar
• Speijer RP, Pälike H, Hollis CJ, Hooker JJ, Ogg JG. 2020. The Paleogene period. In: Gradstein FM, Ogg JG, Schmitz M, Ogg GM, editors. Geologic time scale 2020. Amsterdam: Elsevier; p. 1087–1140.
   Google Scholar
• Weems RE, Grimsley GJ. 1999. Introduction, geology, and paleogeographic setting. In: Weems RE, Grimsley GJ, editors. Early Eocene vertebrates and plants from the Fisher/Sullivan site (Nanjemoy Formation) Stafford County. Virginia: Virginia Div Min Res Pub 152; p. 1–10.
   Google Scholar
• Weidig I. 2010. New birds from the lower Eocene Green River Formation, North America. Rec Austral Mus. 62(1):29–44. doi:https://doi.org/10.3853/j.0067-1975.62.2010.1544.
   Web of Science ®Google Scholar
• Wetmore A. 1938. Another fossil owl from the Eocene of Wyoming. Proc U S Natl Mus. 85(3031):27–29. doi:https://doi.org/10.5479/si.00963801.85-3031.27.
   Google Scholar