![Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy](https://c8.alamy.com/comp/2H6MHBN/cereal-leaf-beetle-oulema-melanopus-on-the-cereal-leaf-it-is-a-significant-cereals-pest-2H6MHBN.jpg)
Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy
Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for th
![Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy](https://c8.alamy.com/comp/2H6MH9W/cereal-leaf-beetle-oulema-melanopus-on-the-cereal-leaf-it-is-a-significant-cereals-pest-2H6MH9W.jpg)
Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy
![Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for the identification of circularly polarizing cuticle in the fossil record | Journal of The Royal Society Interface Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for the identification of circularly polarizing cuticle in the fossil record | Journal of The Royal Society Interface](https://royalsocietypublishing.org/cms/asset/16e7041c-e8f7-4cee-afc7-1a9cf7626ef2/rsif20180560f02.jpg)
Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for the identification of circularly polarizing cuticle in the fossil record | Journal of The Royal Society Interface
![Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for the identification of circularly polarizing cuticle in the fossil record | Journal of The Royal Society Interface Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for the identification of circularly polarizing cuticle in the fossil record | Journal of The Royal Society Interface](https://royalsocietypublishing.org/cms/asset/d4492135-9fb0-4f0e-94fa-fd249b14a080/rsif20180560f01.jpg)
Experimental degradation of helicoidal photonic nanostructures in scarab beetles (Coleoptera: Scarabaeidae): implications for the identification of circularly polarizing cuticle in the fossil record | Journal of The Royal Society Interface
![Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy Cereal leaf beetle (Oulema melanopus) on the cereal leaf. It is a significant cereals pest Stock Photo - Alamy](https://c8.alamy.com/comp/2H6MH9X/cereal-leaf-beetle-oulema-melanopus-on-the-cereal-leaf-it-is-a-significant-cereals-pest-2H6MH9X.jpg)