Biology & Life sciences - Table of Contents

August 17, 2023

Is shape in the eye of the beholder? Assessing landmarking error in geometric morphometric analyses on live fish

Paolo Moccetti, Jessica R. Rodger, Jonathan D. Bolland, Phoebe Kaiser-Wilks, Rowan Smith, Andy D. Nunn, Colin E. Adams, Jen A. Bright, Hannele M. Honkanen, Angus J. Lothian, Matthew Newton, Domino A. Joyce

https://doi.org/10.7717/peerj.15545 PubMed 37605749

August 11, 2023

Thalattosuchian crocodylomorphs from European Russia, and new insights into metriorhynchid tooth serration evolution and their palaeolatitudinal distribution

Mark T. Young, Nikolay G. Zverkov, Maxim S. Arkhangelsky, Alexey P. Ippolitov, Igor A. Meleshin, Georgy V. Mirantsev, Alexey S. Shmakov, Ilya M. Stenshin

https://doi.org/10.7717/peerj.15781 PubMed 37583913

August 22, 2023

Skeletal anatomy of the early Permian parareptile Delorhynchus with new information provided by neutron tomography

Dylan C. T. Rowe, Joseph J. Bevitt, Robert R. Reisz

https://doi.org/10.7717/peerj.15935 PubMed 37637171

August 9, 2023

Range-wide phylogenomics of the Great Horned Owl (Bubo virginianus) reveals deep north-south divergence in northern Peru

Emily N. Ostrow, Lucas H. DeCicco, Robert G. Moyle

https://doi.org/10.7717/peerj.15787 PubMed 37576505

August 15, 2023

Morphological changes in female reproductive organs in the African monarch butterfly, host to a male-killing Spiroplasma

Jenny Malmberg, Simon H. Martin, Ian J. Gordon, Pasi Sihvonen, Anne Duplouy