The Reptilian Claim
A 2003 scholarly study documented that the claim reproduces the structure of older antisemitic conspiracy theories, including reliance on a known historical forgery. This entry reports that the claim exists and has been studied and criticised; it does not restate the claim's content.
Michael Barkun, A Culture of Conspiracy (2003), documenting the claim's origin and structure
A modern conspiracy claim, introduced by one named author in 1999, that shape-shifting reptilian beings secretly control world governments.