Spider (The Sons of Grekk)

A sapient species of spider-like creatures which are native to the same planet as the Crustians. They weave webs of glistening threads which are strong enough that they can be used as nets to contain Human prisoners.

Like most species of their homeworld, they are an amicable race and coexist peacefully with the others.

Appearances

 * Doctor Who Annual 1967, "The Sons of Grekk"