1. Sex-specific effects of parasites on telomere dynamics in a short-lived passerine—the blue tit

   • Joanna Sudyka
   • Edyta Podmokła
   • Mariusz Cichoń

   Original Paper Open access 30 January 2019 Article: 6

   

2. Lindwurmia, a new genus of Plesiosauria (Reptilia: Sauropterygia) from the earliest Jurassic of Halberstadt, northwest Germany

   • Peggy Vincent
   • Glenn W. Storrs

   Original Paper 28 January 2019 Article: 5

   

3. Foraging and homing behavior of honey bees (Apis mellifera) during a total solar eclipse

   • Prashant Waiker
   • Saman Baral
   • Olav Rueppell

   Original Paper 08 January 2019 Article: 4

   

4. Waste deposition in leaf-cutting ants is guided by olfactory cues from waste

   • Daniela Römer
   • Flavio Roces

   Original Paper 08 January 2019 Article: 3

   

5. Dimetrodon (Synapsida: Sphenacodontidae) from the cave system at Richards Spur, OK, USA, and a comparison of Early Permian–aged vertebrate paleoassemblages

   • Kirstin S. Brink
   • Mark J. MacDougall
   • Robert R. Reisz

   Original Paper 04 January 2019 Article: 2

   

6. “Pro-bird” floral traits discourage bumblebee visits to Penstemon gentianoides (Plantaginaceae), a mixed-pollinated herb

   • Lucía del Carmen Salas-Arcos
   • Carlos Lara
   • Juan Francisco Ornelas

   Original Paper 17 December 2018 Article: 1