Results 61 to 70 of about 526 (137)

Estimating the Age of Poorly Dated Fossil Specimens and Deposits Using a Total-Evidence Approach and the Fossilized Birth-Death Process. [PDF]

Syst Biol, 2023
Barido-Sottani J, Żyła D, Heath TA.
europepmc   +1 more source

Fossil penguin beaks from the Eocene of Antarctica : new materials from La Meseta Formation [PDF]

, 2017
Nuevos materiales procedentes de diferentes niveles de las formaciones La Meseta y Submeseta, incluyendo el pico de pingüino más completo (MLP 14- XI-27-27) de Antártida son aquí descritos. Un nuevo enfoque morfogeométrico, basado en el Análisis de Componentes Principales, y en el Análisis de Contornos de Fourier, fue realizado para analizar el área ...
Haidr, Nadia Soledad, Acosta Hospitaleche, Carolina   +1 more
openaire   +1 more source

Integrative evidence reveals adaptive divergence and speciation in gentoo penguins. [PDF]

Commun Biol
Noll D, Younger J, Pertierra LR, Greve M, Pizarro EJ, León F, Brandt DYC, Tyler J, Clucas G, Levy H, Simison WB, McInnes J, Pistorius P, Le Bohec C, Bonadonna F, Trathan PN, Barbosa A, Raya Rey A, Dantas GPM, Bowie RCK, Poulin E, Vianna JA.   +21 more
europepmc   +1 more source

Palaeoecological deductions from osteohistology. [PDF]

Biol Lett, 2023
Chinsamy A.
europepmc   +1 more source

Population genomics of yellow-eyed penguins uncovers subspecies divergence and candidate genes linked to respiratory distress syndrome. [PDF]

Nat Ecol Evol
Guhlin J, Wierenga JR, Douglas J, Swindells-Wallace P, Langsbury H, Webster T, Young MJ, Schultz H, Whyte J, Alden B, Ruru TT, Thomson L, van Zanten J, Abbott M, Watts J, Taylor HS, Hunter S, van Heezik Y, Seddon PJ, Morgan K, Argilla LS, Grueber CE, Santure AW, Dearden PK, Geoghegan JL.   +24 more
europepmc   +1 more source

Comparative osteology of the penguin‐like mid‐Cenozoic Plotopteridae and the earliest true fossil penguins, with comments on the origins of wing‐propelled diving [PDF]

Journal of Zoological Systematics and Evolutionary Research, 2020
Gerald Mayr, James L. Goedert, Vanesa L. De Pietri, R. Paul Scofield   +3 more
openaire   +1 more source

Wing morphology of Anchiornis huxleyi and the evolution of molt strategies in paravian dinosaurs. [PDF]

Commun Biol
Kiat Y, Wang X, Zheng X, Wang Y, O'Connor J.   +4 more
europepmc   +1 more source

The Evolution of Molecular Clocks: Concepts, Calibrations, and Challenges. [PDF]

Biology (Basel)
Soares P, Rito T.
europepmc   +1 more source

Body reconstruction and size estimation of plesiosaurs. [PDF]

PeerJ
Zhao RJ.
europepmc   +1 more source

Highly aquatic marine stem archosaur with soft tissue preservation. [PDF]

Sci Adv
Wang W, Fraser NC, Spiekman SNF, Li Z, Rieppel O, Lei H, Scheyer TM, Li C.   +7 more
europepmc   +1 more source