PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Biodiversity Taxonomy Zoology Donald B Shepard PeerJ Author Summary Biodiversity Biogeography Evolutionary Studies Taxonomy Zoology Past or current institution affiliations Louisiana Tech University University of Arkansas at Fayetteville Work details University of Arkansas at Fayetteville Biological Sciences PeerJ Contributions Articles 2 January 30, 2025 A new species of parrot snake, Leptophis (Serpentes: Colubridae) from the Brazilian Cerrado Nelson R. Albuquerque, Roullien H. Martins, Priscila S. Carvalho, Donald B. Shepard, Diego J. Santana https://doi.org/10.7717/peerj.18528 PubMed 39897499 September 10, 2021 A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil Diego J. Santana, Leandro Alves da Silva, Anathielle Caroline Sant’Anna, Donald B. Shepard, Sarah Mângia https://doi.org/10.7717/peerj.12012 PubMed 34595064
