catenulisporales catenulisporales the catenulisporales are an order of bacteria. catenulisporales scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: catenulisporalesdonadio et al. 2015 type genus catenulisporabusti et al. 2006 families actinospicaceae cavaletti et al. 2006 catenulisporaceae busti et al. 2006 synonyms catenulisporineae cavaletti et al. 2006