"Pseudomonas proteamaculans" Paine and Stansfield 1919 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Enterobacterales family Yersiniaceae genus Serratia species Serratia proteamaculans Name Homonyms Pseudomonas proteamaculans "Pseudomonas proteamaculans" Paine and Stansfield 1919