''Eutrypanus signaticornis'' is a species of

longhorn beetle The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than ...

s of the subfamily

Lamiinae Lamiinae, commonly called flat-faced longhorns, are a subfamily of the longhorn beetle family (Cerambycidae). The subfamily includes over 750 genera, rivaled in diversity within the family only by the subfamily Cerambycinae. Tribes The tribal ...

. It was described by Laporte in 1840, and is known from eastern

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 ...

.Bezark, Larry G
A Photographic Catalog of the Cerambycidae of the World
. Retrieved on 19 August 2012.

References

Beetles described in 1840 Acanthocinini Endemic reptiles of Brazil Insects of South America {{Acanthocinini-stub