prauserella isguenensis prauserella isguenensis prauserella isguenensis is a halophilic bacterium from the genus prauserella which has been isolated from desert soil in algeria. prauserella isguenensis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: prauserella species: p. isguenensis binomial name prauserella isguenensissaker et al. 2015 type strain cect 8577dsm 46664h137h225