''Spinulata julius'' 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 ...

in the family

Cossidae The Cossidae, the cossid millers or carpenter millers, make up a family of mostly large miller moths. This family contains over 110 genera with almost 700 known species, and many more species await description. Carpenter millers are nocturnal ...

. 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 ...

. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan ...

is about 50 mm. The forewings are greyish brown shading on the costal and outer margins. The inner margin is shaded with whitish ochre. There is a large dark cinnamon brown spot medially in the cell, inwardly edged by a black line. The hindwings are white.New species of Lepidoptera in the United States National Museum
/ref>

References

Natural History Museum Lepidoptera generic names catalog
Cossulinae Moths described in 1921 {{Cossoidea-stub