Magnetospirillum
(tree size 8)
Azospirillum
(tree size 21)
Rhodospirillum
(tree size 12)
Defluviicoccus
(tree size 1)
Nisaea
(tree size 3)
Nisaea (genus)
Thalassospira
(tree size 14)
Inquilinus
(tree size 2)
Aestuariispira
(tree size 1)
Tistrella
(tree size 2)
Fodinicurvata
(tree size 3)
Elstera
(tree size 2)
Insolitispirillum
(tree size 3)
Limimonas
(tree size 1)
Magnetovibrio
(tree size 1)
Nitrospirillum
(tree size 2)
Oceanibaculum
(tree size 3)
Pararhodospirillum
(tree size 3)
Phaeospirillum
(tree size 5)
Phaeovibrio
(tree size 1)
Rhodocista
(tree size 2)
Rhodovibrio
(tree size 2)
Roseospira
(tree size 5)
Skermanella
(tree size 6)
Telmatospirillum
(tree size 1)
Thalassobaculum
(tree size 3)
Tistlia
(tree size 1)
Aliidongia
(tree size 1)
Caenispirillum
(tree size 3)
Constrictibacter
(tree size 1)
Dechlorospirillum
Desertibacter
(tree size 2)
Dongia
(tree size 3)
Ferrovibrio
(tree size 3)
Haematospirillum
(tree size 1)
Lacibacterium
(tree size 1)
Limibacillus
(tree size 1)
Magnetospira
(tree size 1)
Marispirillum
(tree size 1)
Marinibaculum
(tree size 1)
Niveispirillum
(tree size 2)
Novispirillum
(tree size 3)
Pelagibius
(tree size 1)
Rhodospira
(tree size 1)
Tagaea
(tree size 1)
Taonella
(tree size 1)
Varunaivibrio
(tree size 1)
Conglomeromonas
(tree size 3)
Indioceanicola
(tree size 1)
Marivibrio
(tree size 1)
Algihabitans
(tree size 1)