Poecilognathus relativitae, originally known as Phthiria relativitae, is a species of fly of the family Bombyliidae, subfamily Phthiriinae, that is found in California. It was discovered by Neal Evenhuis, who named it as a pun on the "theory of relativity".

Subsequent analysis revealed that the insect is not of the genus Phthiria, and it was renamed.Stupid Science Word of the Month at Discover; August 2007 issue; published online July 26, 2007; retrieved July 22, 2013

References