paenisporosarcina quisquiliarum paenisporosarcina quisquiliarum paenisporosarcina quisquiliarum is a bacterium from the genus of paenisporosarcina. paenisporosarcina quisquiliarum scientific classification domain: bacteria phylum: bacillota class: bacilli order: bacillales family: planococcaceae genus: paenisporosarcina species: p. quisquiliarum binomial name paenisporosarcina quisquiliarumkrishnamurthi et al. 2009 type strain jcm 14041, mtcc 7604, strain sk 55