In 1992 Marco Kehren started the band in the Netherlands as an one-man band. He made doom/black metal with unique kind of vocals. He released some albums and in 1999 William A. Sarginson (Extreme Noise Terror, Cradle Of Filth, Blood Divine, The & December Moon) joined him on drums. Since 2000 also keyboardplayer Arkdae aka Fabien Pereira (Seth, Dark Sanctuary & Osculum Infame) & bassist Stafford Glover joined the band.
Deinonychus split up in 2008 but reformed to record another album in 2011.
Deinonychus split up in 2008 but reformed to record another album in 2011.


