Familia	Cerambycidae (Latreille, 1802)
Subfamilia	Prioninae (Latreille, 1802)
Tribus	Macrotomini (Thomson, 1860)
Genus	Ialyssus (Thomson, 1864)
Subgenus
Species	tuberculatus (Olivier, 1795)
Synonyms
other names	Prionus tuberculatus (Olivier, 1795) Ctenoscelis tuberculatus (Audinet-Serville, 1832) Mecosarthron tuberculatus (Buquet, 1843)
Lifezones:	West hemisphere
Body length:	50-80 mm
Life cycle:
Host plant:
Distribution:	Guyana, Suriname, French Guiana, Brazil (N Amazonas)
Occurrence:	I II III IV V VI VII VIII IX X XI XII