Familia	Cerambycidae (Latreille, 1802)
Subfamilia	Prioninae (Latreille, 1802)
Tribus	Meroscelisini (Thomson, 1860)
Genus	Meroscelisus (Audinet-Serville, 1832)
Subgenus
Species	opacus (Buquet, 1860)
Synonyms	apicalis (Lameere, 1912)
other names	Meroscelisus apicalis (Lameere, 1912)
Lifezones:	West hemisphere
Body length:
Life cycle:
Host plant:
Distribution:	Brazil (S Santa Catarina)
Occurrence:	I II III IV V VI VII VIII IX X XI XII