''Acangassu'' is a beetle genus in the Cerambycinae subfamily and the tribe

Ibidionini Ibidionini (a.k.a. Hexoplonini & Neoibidionini) is a tribe of beetles in the subfamily Cerambycinae.Bezark, Larry GA Photographic Catalog of the Cerambycidae of the World. Retrieved on 22 May 2012. Genera ''BioLib''

. It was previously placed in the obsolete monotypic tribe Acangassuini Galileo & Martins, 2001. It contains a single species, ''Acangassu diminuta''. It is widespread in southern

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 ...

(

Rio de Janeiro Rio de Janeiro ( , , ; literally 'River of January'), or simply Rio, is the capital of the state of the same name, Brazil's third-most populous state, and the second-most populous city in Brazil, after São Paulo. Listed by the GaWC as a b ...

).Family Cerambycidae
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References

Cerambycinae Monotypic Cerambycidae genera {{Cerambycinae-stub