xenorhabdus stockiae xenorhabdus stockiae xenorhabdus stockiae is a bacterium from the genus of xenorhabdus which has been isolated from the nematode steinernema siamkayai in thailand. xenorhabdus stockiae scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: enterobacterales family: morganellaceae genus: xenorhabdus species: x. stockiae binomial name xenorhabdus stockiaetailliez et al. 2006 type strain cip 109067, dsm 17904, th01