prauserella muralis prauserella muralis prauserella muralis is a gram-positive bacterium from the genus prauserella which has been isolated from a wall which was colonized with mold in berlin, germany. prauserella muralis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: prauserella species: p. muralis binomial name prauserella muralisschäfer et al. 2010 type strain 05-be-005ccm 7635ccug 57426dsm 45305jcm 17974nrrl b-24780