''Sphecosoma perconstrictum'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

in the subfamily Arctiinae. It was described by Zerny in 1912. It is found in

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

References

Natural History Museum Lepidoptera generic names catalog
Moths described in 1912 Sphecosoma {{Euchromiina-stub