Marathyssa inficitaMarathyssa inficita, the dark marathyssa, is a moth in the family Euteliidae. The species was first described by Francis Walker in 1865. It is found in North America.The MONA or Hodges number for Marathyssa inficita is 8955.SubspeciesIt has two subspecies:Marathyssa inficita inficitaMarathyssa inficita minus Dyar, 1921