Johan A. Gren

Skin pigmentation provides evidence of convergent melanism in extinct marine reptiles

Johan Lindgren, Peter Sjövall, Ryan M. Carney et al. · Nature · 2014 · 155 citations

Biology, Extinct Marine Reptiles, Morphological Evidence +7

Biochemistry and adaptive colouration of an exceptionally preserved juvenile fossil sea turtle

Johan Lindgren, Takeo Kuriyama, Henrik Madsen et al. · Scientific Reports · 2017 · 59 citations · Full text

Molecular composition and ultrastructure of Jurassic paravian feathers

Johan Lindgren, Peter Sjövall, Ryan M. Carney et al. · Scientific Reports · 2015 · 57 citations · Full text

Molecular and microstructural inventory of an isolated fossil bird feather from the Eocene Fur Formation of Denmark

Johan A. Gren, Peter Sjövall, Mats E. Eriksson et al. · Palaeontology · 2016 · 20 citations

Biology, Microstructural Inventory, Eocene Fur Formation +14

Exploring the visual world of fossilized and modern fungus gnat eyes (Diptera: Keroplatidae) with X-ray microtomography

Gavin J. Taylor, Stephen A. Hall, Johan A. Gren et al. · Journal of The Royal Society Interface · 2020 · 20 citations · Full text