George Gaylord Simpson Prize

An Annual Award for a Paper on Evolution and the Fossil Record

Yale University graduate students and recent PhD graduates are invited to submit one first-authored paper concerning evolution and the fossil record by March 1, 2024 to Sung Yun in the Director’s Office of the Yale Peabody Museum. So long as the paper explicitly addresses the fossil record, the range of questions addressed is open and could include contributions to the philosophy and history of science, theory and methods of phylogenetic inference, biogeography, paleobiology, paleoecology, taphonomy, biostratigraphy, biogeochemical insights into past life, divergence time estimation, biodiversity studies, developmental biology, functional morphology, or conservation biology. Submissions must be either published or in press in a refereed journal. Graduate students in residence in a department at Yale, or past graduates no more than five years after PhD, are eligible. Former winners are not eligible, but papers can be submitted more than once.

Dalton Meyer

Dalton Meyer

Meyer, D., Brownstein, C. D., Jenkins, K. M., & Gauthier, J. A. (2023). A Morrison stem gekkotan reveals gecko evolution and Jurassic biogeography. Proceedings. Biological Sciences, 290(2011). https://doi.org/10.1098/rspb.2023.2284

This paper identifies a new species of pan-gekkotan (early gecko relative) from the Late Jurassic Morrison Formation (~150 million years ago) of Utah. This new species, Helioscopos dickersonae, illustrates the morphology of the earliest members of the gecko total group, while retaining a number of features that have been lost in modern geckos (including an opening for the parietal eye). The close relation of Helioscopos to contemporaneous fossil lizards from Germany illustrates a biogeographic pattern in small organisms that is reflected in the Late Jurassic dinosaurs of Europe and North America. Our estimation of the divergence times of both fossil and modern geckos also suggests that the endemic Australian geckos (the pygopodoids) originated in the mid-cretaceous, and may have dispersed into Australia through Antarctica before those continents broke apart. 

Year Recipient Name  
2023

Silvina Slagter

 
2022

Sophie Westacott

 

2021

Jack Shaw

 

2020

Michael Hanson

Elizabeth Spriggs

Ross Anderson

 

2019

Jasmina Wiemann

Christopher Whalen

Daniel Smith-Paredes

 

2018

Matteo Fabbri

Victoria McCoy

 

2017

Matt Davis

Nicolas Mongiardino Koch

 

2016

Simon Darroch

Sarah Federman

Allison Hsaing

 

2015

Teresa Feo

Alex Dornburg

 

2014

Rachel Racicot

Stephen Chester

 

2013

Daniel Field

 

2012

Una Farrell

 

2011

Daniel Peppe

April Dinwiddie

 

2010

Eric Sperling

Jakob Vinther

 

2009

Faysal Bibi

 

2008

Jakob Vinther

 

2007

Walton Green

Brian Moore

Erik A. Sperling

 

2006

Julia A. Clarke

Ian Miller

 

2005

Charles D. Bell

 

2004

Takanobu Tsuihiji

 

2003

James B. Rossie

Krister T. Smith

 

2002

Dana Royer

 

2001

Julia Clarke

 

2000

Walter Joyce

 

1998

Daniel Brinkman

 

1992

Simon Conway Morris

 

1985

Christine Janis

 

1984

Karl J. Niklas

 

Apply Now

For questions, please contact:

Sung Yun Senior Administrative Assistant,
Director's Office
+1 203 432 3752 sung.yun@yale.edu