"Bipalium"?

▪️The hammerhead worm (Bipalium sp.) is a terrifying and toxic terrestrial flatworm. 

▪️It is both a predator and a cannibal and is basically a large planarian that lives on land. 

▪️While the distinctive-looking worms don't pose a direct threat to human beings, they are invasive species that eradicate earthworms.