cryptosporangium aurantiacum cryptosporangium aurantiacum cryptosporangium aurantiacum is a bacterium. cryptosporangium aurantiacum scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: cryptosporangiales family: cryptosporangiaceae genus: cryptosporangium species: c. aurantiacum binomial name cryptosporangium aurantiacumtamura and hatano 2001 type strain 71-c38cgmcc 4.1052dsm 46144ifo 13967imet 9261jcm 3241kcc a-0241kctc 9529nbrc 13967ncimb 12649nrrl b-16698