What Is the Chelicerae Used For
The First Pair, the Chelicerae, Often Have Claws or Fangs. They Are Used to Capture Prey (Spiders), Transport a Spermatophore (Sunspiders, Some Mites and...
The first pair, the chelicerae, often have claws or fangs. They are used to capture prey (spiders), transport a spermatophore (sunspiders, some mites and ticks), produce sounds (sunspiders, some spiders), cut strands of silk (web-dwelling spiders), and produce silk (pseudoscorpions).
What is the function of chelicerae in scorpions?
Despite this, one key characteristic is shared by all arachnids: two chelicerae, used for piercing, grasping, or chewing up food. In this case, each scorpion chelicera has a fixed and movable finger, giving this scorpion a somewhat toothy “smile.”
What is the Pedipalps used for?
Pedipalps are used for a variety of purposes, including prey capture, defense, courtship, and burrow excavation. A pair of legs are found on each of segments three through six.