Flat-backed millipede of the order Polydesmida and genus Sigmoria. Bright colors warn of ability to exude toxic chemicals containing cyanide, as a def Stock Photo - Alamy
🐞 Nancy Miorelli 🐞 on Twitter: "Omg this flat backed millipede was a GIANT! This one launches cyanid liquid from between its segments. Dont worry - the most lethal cyanide millipede has
Flat backed millipede- likely Family Xystodesmidae. | The WFSU Ecology Blog