Synonym-of-semiothisa
Guides
Digrammia
granite moths, angle moths
Digrammia is a genus of moths in the family Geometridae, erected by Carl Freiherr von Gumppenberg in 1887. The genus is now frequently treated as a synonym of Semiothisa, though many species continue to be referenced under the Digrammia name. It includes approximately 50 described species, many of which bear common names referencing their angular wing patterns or granitic coloration. Species such as Digrammia californiaria (California granite moth), D. colorata (creosote moth), and D. continuata (curve-lined angle moth) are among the better documented members.