There is more than one artist under this name: 1) Ictus is a crust punk/hardcore band from Galicia, Spain. http://www.myspace.com/ictuscore . 2)Ictus (or Ensemble Ictus) is a Belgian group performing contemporary music. http://www.ictus.be 3) Ictus is a Swiss producer of electronic stuff with a strong influence from hip-hop and breakbeat.
Alpinist is a dark hardcore / crust band from Münster, Germany, this four-piece created some unholy and barbaric hardcore that's dark and crusty as hell and even adds slight undertones of screamo in the mix.
Oroku was a hardcore/punk band from Lawrence, KS that relocated to Seattle. They played dark and atmospheric crust in the vein of From Ashes Rise. Lisa from Garmonbozia was added to the band playing cello and gave it a more atmospheric sound. In 2006 they released "Living Through The End Time.
There are several artists using this name:
1) Ecocide isdirty south sludge doom crust from San Antonio, TX
2) Ecocide. German instrumental, electronic music heavily influenced by the C64 and the 80's. 3) Ecocide. Fast hardcore 4 piece from Dayton, Ohio circa 1999-2000. Release one tape on 3-toed records.