- Gènere Nakamurella
- Nakamurella panacisegetis, Kim et al. 2012
- CECT
7604 T; KCTC 19426; JCM 31706
- Gènere Natribaculum
- Natribaculum luteum, (Mehrshad et al. 2015) Sun et al. 2022
- CECT
8510 T; IBRC-M 10912
- Gènere Natrinema
- Natrinema ejinorense, Castillo et al. 2006
- CECT
7144 T; CGMCC 1.6202; JCM 13890
- Natrinema salaciae, Albuquerque et al. 2012
- CECT
8172 T; DSM 25055; JCM 17869
- CECT
8173
- Natrinema salsiterrestre, Straková et al. 2023
- Natrinema soli, Rasooli et al. 2017
- CECT
30170 T; IBRC-M 11063; LMG 29247
- Natrinema sp
- Gènere Natronoarchaeum
- Natronoarchaeum mannanilyticum, Shimane et al. 2010
- Natronoarchaeum philippinense, Shimane et al. 2013
- Gènere Natronobacterium
- Natronobacterium texcoconense, Ruiz-Romero et al. 2013
- Gènere Natronococcus
- Natronococcus jeotgali, Roh et al. 2007
- CECT
7216 T; DSM 18795; KCTC 4018; JCM 14583
- Natronococcus roseus, Corral et al. 2013
- CECT
7984 T; DSM 25473; IBRC-M 10656; JCM 17958
- Gènere Natronomonas
- Natronomonas aquatica, García-Roldán et al. 2023
- CECT
9970 T; CCM 9001; JCM 33798
- Natronomonas moolapensis, Burns et al. 2010
- CECT
7526 T; CSW8.8.11; DSM 18674; JCM 14361
- Natronomonas pharaonis, (Soliman and Trüper 1983) Kamekura et al. 1997
- CECT
4578 T; ATCC 35678; ATCC 43656; Gabara; IFO 14720; JCM 8858
- Natronomonas salsuginis, Durán-Viseras et al. 2020
- CECT
9564 T; CCM 8891; JCM 33320
- Gènere Natronorubrum
- Natronorubrum sediminis, Gutiérrez et al. 2010
- CECT
7486
- CECT
7487 T; CGMCC 1.8981; JCM 15982
- Natronorubrum texcoconense, Ruiz-Romero et al. 2013
- Gènere Nautella
- Nautella italica, Vandecandelaere et al. 2009
- CECT
7321; LMG 29907
- Gènere Neisseria
- Neisseria gonorrhoeae, (Zopf 1885) Trevisan 1885
- CECT
8362; ATCC 49226; 89-018314; CDC 10.001; F-18; P935
- CECT
8454; ATCC 43069; CDC Ng-116
- CECT
9154; ATCC 31426; CDC 6-73389; LRA 011 06 86
- Neisseria sp
- Gènere Neobacillus
- Neobacillus fumarioli, (Logan et al. 2000) Patel and Gupta 2020
- CECT
5909 T; CIP 106910; LMG 17489; strain B1801; strain Rcp Sm1
- Neobacillus sp, Patel and Gupta 2020
- Gènere Neolewinella
- Neolewinella aquimaris, (Jung et al. 2016) Huang et al. 2022
- CECT
8901 T; KCTC 42719
- Neolewinella lacunae, (Kang et al. 2017) Huang et al. 2022
- CECT
8679 T; KCTC 42187
- Neolewinella maritima, (Kang et al. 2017) Huang et al. 2022
- CECT
8419 T; KACC 17619
- Gènere Neorhizobium
- Neorhizobium galegae, (Lindström 1989) Mousavi et al. 2014
- CECT
4399 T; ATCC 43677; CCTM La 3628; CCUG 27880; CIP 105585; HAMBI 540; IFO 14965; NCIMB 13151; NZP 5563; strain gal 1261
- Neorhizobium sp, Mousavi et al. 2015
- Neorhizobium tomejilense, Soenens et al. 2020
- Gènere Neoscardovia
- Neoscardovia arbecensis, García-Aljaro et al. 2015
- Gènere Neptuniibacter
- Neptuniibacter caesariensis, Arahal et al. 2007
- CECT
7075 T; CCUG 52065
- Neptuniibacter marinus, Diéguez et al. 2017
- CECT
8938 T; DSM 100783
- CECT
8939; DSM 100784
- Neptuniibacter pectenicola, Diéguez et al. 2017
- Gènere Neptunomonas
- Neptunomonas naphthovorans, Hedlund et al. 1999
- CECT
7132 T; ATCC 700637; NAG-2N-126
- Neptunomonas phycophila, Frommlet et al. 2015
- Gènere Nereida
- Nereida ignava, Pujalte et al. 2005
- CECT
5292 T; CCUG 49433; CIP 108404; DSM 16309
- Gènere Nesterenkonia
- Nesterenkonia halobia, (Onishi and Kamekura 1972) Stackebrandt et al. 1995
- CECT
5018 T; ATCC 21727; CCM 2591; H. Onishi 28-3; NCIMB 2204
- Nesterenkonia sp
- Gènere Nevskia
- Nevskia aquatilis, Leandro et al. 2013
- CECT
7897 T; LMG 26345
- CECT
7898; LMG 26344
- Nevskia persephonica, Leandro et al. 2013
- CECT
7975 T; DSM 24987
- CECT
7976; DSM 25048
- Nevskia sp
- Gènere Niallia
- Niallia circulans, (Jordan 1890) Gupta et al. 2020
- CECT
10 T; ATCC 24; ATCC 4513; ATCC 9140; CCM 2048; NCIB 9374; N.R. Smith 726; W.W. Ford 26
- Gènere Nicoliella
- Nicoliella lavandulae, Alcántara et al. 2024
- CECT
30999 T; CCM 9394; DSM 117325
- Gènere Nisaea
- Gènere Nocardia
- Nocardia alni, Nouioui et al. 2023
- CECT
30122 T; DSM 110931; ncl2
- Nocardia asteroides, (Eppinger 1891) Blanchard 1896
- CECT
3051 T; Ajello M 170-6; ATCC 19247; Bowman PSA 165; CCM 2754; CCUG 10073; CIP 104503; CNU N317; DSM 43757; Gordon 727; IFO 15531; IMET 7547; IMRU 727; JCM 3384; NCIMB 12082; NRRL B-3828; PCM 2254; Ridell GA 875
- Nocardia barduliensis, Nouioui et al. 2021
- CECT
9924 T; DSM 109819
- Nocardia brasiliensis, (Lindenberg 1909) Pinoy 1913
- CECT
3052 T; ATCC 19296; Batista 631; CBS 330.54; CCUG 10074; CCUG 10098; CIP 104502; DSM 43758; Gordon 845; IFM 0236; IFO 14402; IMRU 845; IP 337; JCM 3374; NCIMB 12083; Pasteur Inst. 337; Ridell GA 876; Schneidau 381
- Nocardia carnea, (Rossi Doria 1891) Castellani and Chalmers 1913
- CECT
3374 T; ATCC 6847; IFO 14403; NCTC 3527
- Nocardia casuarinae, Ghodhbane et al. 2015
- CECT
8469 T; BMG 51109a
- Nocardia cummidelens, Maldonado et al. 2001
- Nocardia donostiensis, Ercibengoa et al. 2020
- CECT
8839 T; DSM 46814; X1654
- Nocardia farcinica, Trevisan 1889
- CECT
3042; ATCC 6846; Blackwell 24
- CECT
3053 T; ATCC 3318; CCRC 13380; CCTM La 3404; CCUG 10109; CCUG 27778; CECT 4069; CNU N700; DSM 43665; Goodfellow M258; IFM 0028; IFO 15532; IMET 7377; IMRU 3318; JCM 3088; KCC A-0088; LMG 4079; NCIMB 12058; NCTC 4524; NRRL B-2089; PCM 2173; Waksman 3318
- CECT
4069; ATCC 3318; DSM 43245; IMRU 3318; JCM 3088; W 3318
- Nocardia gipuzkoensis, Nouioui et al. 2021
- Nocardia mikamii, Jannat-Khah et al. 2010
- Nocardia noduli, Nouioui et al. 2023
- CECT
30123 T; DSM 110878; ncl1
- Nocardia nova, Tsukamura 1983
- CECT
3056 T; ATCC 33726; CIP 104777; JCM 6044; M. Tsukamura strain 23095; R.E. Gordon strain R443; N.F. Conant strain 2338
- CECT
7417
- Nocardia sienata, corrig. Kageyama et al. 2004
- Nocardia soli, Maldonado et al. 2001
- CECT
3375 T; NCIMB 13760; NBRC 100376; W30
- Nocardia sp
- Gènere Nocardioides
- Nocardioides albertanoniae, Alias-Villegas et al. 2013
- Nocardioides albus, Prauser 1976
- CECT
3302 T; ATCC 27980; CCM 2712; CCRC 12442; CIP 103451; DSM 43109; IFO 13917; IMET 7807; JCM 3185; LMG 16326; KCC A-0185; NCIMB 11454; NRRL B-5389; Prauser 652-48; VKM Ac-805
- Nocardioides simplex, (Jensen 1934) O'Donnell et al. 1983
- CECT
466 T; ATCC 6946; BUCSAV 385; CCM 1652; CCRC 10381; CCTM La 2714; CCUG 23611; CDA 835; CIP 82.106; DSM 20130; HMGB B51; IAM 1660; IFO 3530; IFO 12069; IMET 10368; JCM 1363; Jensen FHP 534; LMAU A116; LMG 16261; NCAIM B.01106; NCTC 4215; VKM B-667
- Nocardioides sp
- Gènere Nocardiopsis
- Nocardiopsis algeriensis, Bouras et al. 2015
- Nocardiopsis dassonvillei subsp. crassaminis, Camacho Pozo et al. 2020
- Nocardiopsis mwathae, Akhwale et al. 2016
- Gènere Nonomuraea
- Nonomuraea pusilla, (Nonomura and Ohara 1971) Zhang et al. 1998
- CECT
3284 T; ATCC 27296; CBS 262.72; CCRC 11619; DSM 43357; FYU A-118; Goodfellow A3; IFO 14684; IMET 9586; JCM 3144; KCC A-0144; NCIMB 11116; Nonomura A-118; NRRL B-16126; VKM Ac-1508
- Nonomuraea sp
- Gènere Noviherbaspirillum
- Noviherbaspirillum aurantiacum, (Carro et al. 2012) Lin et al. 2013
- Noviherbaspirillum canariense, (Carro et al. 2012) Lin et al. 2013
- Noviherbaspirillum soli, (Carro et al. 2012) Lin et al. 2013
- Gènere Novilysobacter
- Novilysobacter luteus, (Lucena et al. 2022) Lu et al. 2024
- Gènere Novispirillum
- Novispirillum itersonii, Yoon et al. 2007
- Gènere Novosphingobium
- Novosphingobium capsulatum, (Leifson 1962) Takeuchi et al. 2001
- CECT
4388 T; AJ 2514; ATCC 14666; CCRC 10676; CCUG 17697; CCUG 31202; CIP 82.103; FIRDI 676; GIFU 11526; HAMBI 103; IFO 12533; JCM 7508; JCM 7452; Leifson 28; LMG 2830; NCIMB 9890; Oyaizu KS 0413; VTT E-76059
- Novosphingobium sp