Arachno-Claw, correctly called Arachnocidis (Spider-Claw), are fictional, oversized arthropods from the 2005 movie King Kong. They live in the caves branching off from the main chasm. They live there until their antennae sense that something has fallen into their domain. They have 6 legs that are used to walk, and another 2, greatly shortened, legs that are used to rip prey to pieces.

They have very strange life cycle that begins with the parents laying microscopic eggs in the carrion they eat. Most are either killed by other carrion-eaters or drowned in the slop that sits in the bottom of the pit, but a few are ingested by Carnictis. There, they live out their first few years as parasites, until they are old enough to leave and join their parents in the abyss.

Skull Island species | Fictional arachnids