salinispora arenicola salinispora arenicola salinispora arenicola is an obligate marine actinomycete bacterium species. it produces salinosporamide, a potential anti-cancer agent. salinispora arenicola scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micromonosporales family: micromonosporaceae genus: salinispora species: s. arenicola binomial name salinispora arenicolamaldonado et al. 2005 type strain atcc baa-917cnh-643dsm 44819jcm 13856