1. Geographic Variation in Genomic Signals of Admixture Between Two Closely Related European Sepsid Fly Species

   • Athene Giesen
   • Wolf U. Blanckenhorn
   • Martin Kapun

   Research Article Open access 25 August 2023 Pages: 395 - 412

   

2. Geographic Drivers of Genetic and Plumage Color Diversity in the Blue-Crowned Manakin

   • Pedro Paulo
   • Fernando Henrique Teófilo
   • Marina Anciães

   Research Article 22 August 2023 Pages: 413 - 431

   

3. Model-Based Analyses Suggest Pleistocene Refugia over Ancient Divergence as Main Diversification Driver for a Neotropical Open-Habitat Treefrog

   • Francisco Brusquetti
   • Nadya C. Pupin
   • Célio F. B. Haddad

   Research Article 26 August 2023 Pages: 432 - 446

   

4. Ongoing Bidirectional Introgression and the Maintenance of Species Boundaries in Hemiculter Hybrid Zone

   • Xiaofan Xiong
   • Leilei Feng
   • Lihong Wang

   Research Article 25 August 2023 Pages: 447 - 460

   

5. Climate Change Predictive of Body Size and Proportionality in Humans

   • Jeffrey M. Stibel

   Research Article Open access 03 October 2023 Pages: 461 - 475

   

6. Shape and Size Variation in Elapid Snake Fangs and the Effects of Phylogeny and Diet

   • Alessandro Palci
   • Michael S. Y. Lee
   • Emma Sherratt

   Original Research Open access 09 October 2023 Pages: 476 - 487