Arachnids such as spiders and scorpions have chelicerae.
A spider uses its chelicerae to catch its prey by stabbing it and injecting venom into it.
Animals with outer shells and segmented bodies are members of the phylum arthrapoda. This phylum includes insects and chelicerae's (spiders, millipedes, etc.).
The prey is captured by the pedipalps and the sting is inserted in it, the paralyzed or killed prey is sucked using the chelicerae.
Chelicerae.
Chelicerae are the ends of celery that you don't eat. Pedipalps are pedicures that involve a pulp foot massage.
For grasping, feeding and piercing it's prey
one is a chelicerae and the other is a menimable
pedipalps
chelicerae hexapods diplopods chilopods crustaceans
The scientific name for an arachnid's mandibles is 'chelicerae'. Literally, the word means 'claw horns'.
Probably a typo of spider, they are an arachnid, Spidersare air-breathing arthropods that have eight legs, and chelicerae with fangs that inject venom