Portentomorpha
Portentomorpha is a genus of moths of the family Crambidae. It contains only one species, Portentomorpha xanthialis, which is found from Texas to Louisiana and Florida, the West Indies and from Mexico to Bolivia.
The wingspan is 24–27 mm. Adults have been recorded on wing in August in Florida.
Portentomorpha is the type genus of the tribe Portentomorphini, established by Hans Georg Amsel in 1956.