prauserella coralliicola prauserella coralliicola prauserella coralliicola is a gram-positive bacterium from the genus prauserella which has been isolated from the coral galaxea fascicularis from the luhuitou fringing reef in china. prauserella coralliicola scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: prauserella species: p. coralliicola binomial name prauserella coralliicolawu et al. 2014 type strain dsm 45821nbrc 109418scsio 11529 synonyms prauserella endophytica liu et al. 2015