Spider
From Tardis Wiki, the free Doctor Who reference
A spider is a type of arachnid commonly found on Earth. They are noted for spinning webs which they use to catch prey.
The Racnoss were gigantic, half humanoid/half arachnid creatures that were feared throughout the universe when it started. (DW: The Runaway Bride)
The Eight Legs, spiders with great mental powers, evolved on Metebelis III from spiders that survived the crash landing of a Human ship. (DW: Planet of the Spiders)
