A pedipalp is basically the appendages that you see on spiders (that look like antennae) or scorpions (that look like pincers) or almost any other anthropod.each of the second pair of appendages attached to the cephalothorax of most arachnids. They are variously specialized as pincers in scorpions, sensory organs in spiders, and locomotory organs in horseshoe crabs.
Locomotory organ of protista
hands are the main locomotory organs in whales
They use their webbed feet for walking and flippers for swimming.
tubefeet
Legs.
flagella
Parapodia in polychaetes serve as both respiratory structures and locomotory appendages. They increase surface area for gas exchange and help in swimming, crawling, and digging through the substrate, facilitating the active lifestyle of polychaetes.
Legs are the main locomotory organs in animals
Streamlined Bodies
Locomotory organ of protista
scales or skin of it