| Lupine Wavelength Haemovariform|
|Natural weapons/powers:||Teeth, claws|
| Media information|
|First appearance:||Doctor Who ("Tooth and Claw")|
|Last appearance:||Doctor Who ("Tooth and Claw")|
The Lupine Wavelength Haemovariform, more commonly known as a werewolf on Earth, were a species of alien appearing in the Doctor Who episode "Tooth and Claw". The species bore a strong resemblance to the common mythological depiction of a werewolf, and were responsible for starting the legend. The species had to survive through a human host for each generation and would gain complete control of the host once bonding via the host's bloodstream. Under the light of the full moon, the host would metamorphose into its true form.