actinospicaceae actinospicaceae the actinospicaceae are a family of bacteria. actinospicaceae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: catenulisporales family: actinospicaceaecavaletti et al. 2006 genera actinocrinis kim et al. 2017 actinospica cavaletti et al. 2006