1. Geographic color variation of Phelotrupes auratus (Coleoptera, Geotrupidae) in the Kinki district, Central Japan: a quantitative spectrophotometric analysis;Akamine;Entomological Science,2008a
2. A quantitative spectrophotometric analysis of geographic color variation of Phelotrupes auratus (Coleoptera, Geotrupidae) throughout its distribution range;Akamine;Japanese Journal of Systematic Entomology,2008b
3. Unusual coloration in scarabaeid beetles;Brink;Journal of Physics D: Applied Physics,2007
4. Cuticle reflectivity and optical activity in scarab beetles: the rôle of uric acid;Caveney;Proceedings of the Royal Society of London B,1971
5. Functional implications of temperature-correlated colour polymorphism in an iridescent, scarabarine dung beetle;Davis;Ecological Entomology,2008