Oceanospirillum beijerinckii
(tree size 2)
Oceanospirillum linum
Oceanospirillum maris
(tree size 3)
Oceanospirillum multiglobuliferum
Oceanospirillum commune
Oceanospirillum hiroshimense
Oceanospirillum jannaschii
Oceanospirillum japonicum
Oceanospirillum kriegii
Oceanospirillum minutulum
Oceanospirillum pelagicum
Oceanospirillum pusillum
Oceanospirillum sanctuarii
Oceanospirillum vagum