''Chrostosoma haematica'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

of the subfamily

Arctiinae The Arctiinae (formerly called the family Arctiidae) are a large and diverse subfamily of moths with around 11,000 species found all over the world, including 6,000 neotropical species.Scoble, MJ. (1995). ''The Lepidoptera: Form, Function and D ...

. it was described by

Maximilian Perty Josef Anton Maximilian Perty (17 September 1804, Ornbau – 8 August 1884, Bern) was a German naturalist and entomologist. He was a professor of zoology and comparative anatomy at the University of Bern.Ecuador Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. It also includes the Galápagos Province which contain ...

and

Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...

References

"Bibliography for Chrostosoma haematica"
''Biodiversity Heritage Library''.
"Bibliography for Chrostosoma decisa Walker 1864"
''Biodiversity Heritage Library''. * Chrostosoma Moths described in 1834 Taxa named by Maximilian Perty {{Euchromiina-stub