Rio de Janeiro, Brazil
Heavy metal, thrash metal, speed metal, crossover thrash
Demo (1982)
Ultimatum (1985) split with Metalmorphose
Antes do Fim (1986) 2012 Rem.
Dividir & Conquistar (1988)
Cheap Tapes from Divide and Conquer (1988) EP
Searching for the Light (1990)
Musical Guide for Stellium (1992)
Alea Jacta Est (1994)
Straight (1996)
Terrorism Alive (1999)
Pelagodiscus Atlanticus: The Old, the Rare, the New (2002)
Ultimatum Outtakes 1982-1985 (2002)
2012 (2012)
Imperium (2014)
tribute albums:
Omniscient: Tribute to Ao Dorsal Atlântica (1999)
