- Gènere Wandonia
- Wandonia haliotis, Lee et al. 2010
- CECT
30185 T; Haldis-1; KCTC 22610; NBRC 105642
- Gènere Weissella
- Weissella ceti, Vela et al. 2011
- CECT
7719 T; CCUG 59653
- Weissella cibaria, Björkroth et al. 2002
- CECT
7032 T; CIP 107376; JCM 12495; KCTC 3807; Leisner II-I-59; LMG 17699
- Weissella confusa, (Holzapfel and Kandler 1969) Collins et al. 1994
- CECT
4706; strain 656
- CECT
4707 T; ATCC 10881; CCRC 14002; CIP 54.169; CIP 103172; DSM 20196; JCM 1093; LMG 6898; LMG 9497; McCleskey 548D; Mitsuoka S8-9; NCFB 540; NCFB 586; NCIMB 9311; NRRL B-1064; VTT E-90393
- CECT
8494
- CECT
8496
- Weissella halotolerans, (Kandler et al. 1983) Collins et al. 1994
- CECT
573 T; ATCC 35410; CCRC 14050; CCUG 33457; CIP 103005; JCM 1114; LMG 9469; NCFB 2781; Reuter strain G1; NRIC 1627
- Weissella hellenica, Collins et al. 1994
- CECT
7033 T; ATCC 51523; DSM 7378; IFO (now NBRC) 15553; LMG 15125; LV346; NCIMB 702973 (formerly NCFB 2973)
- Weissella kandleri, (Holzapfel and van Wyk 1983) Collins et al. 1994
- CECT
4307 T; ATCC 51149; CCRC 14624; CIP 102809; DSM 20593; Hopzalfel L250; JCM 5817; LMG 18979; LMG 14471; LMG 9481; NCIMB 702753; NRIC 1628
- Weissella koreensis, Lee et al. 2002
- CECT
7110 T; JCM 11263; KCCM 41516; S-5623
- Weissella minor, (Kandler et al. 1983) Collins et al. 1994
- CECT
572 T; Abo-Elnaga 3; ATCC 35412; CCRC 14049; CECT 4708; CIP 102978; JCM 1168; Kandler 3; LMG 9847; NCFB 1973; NCFB 2780; NRIC 1625
- CECT
4708; CECT 572
- Weissella paramesenteroides, (Garvie 1967) Collins et al. 1994
- CECT
4268 T; ATCC 33313; CCRC 14006; CECT 4787; CIP 102421; DSM 20288; IMET 10704; LMG 9852; NCIMB 13092; NRRL B-3471; Pederson R80
- CECT
4709; strain 1
- CECT
4787 T; ATCC 33313; CECT 4268; DSM 20288; IMET 10704; LMG 9852; NRRL B-3471; strain Pederson R80
- CECT
4788; NCIM 700805; Pederson R83
- CECT
4789; NCIMB 700872; SL48
- Weissella soli , Magnusson et al. 2002
- CECT
7031 T; DSM 14420; KCTC 3789; Roos Mi268
- Weissella thailandensis, Tanasupawat et al. 2000
- CECT
7052 T; FS61-1; PCU 210; HSCC 1412; CCUG 46557; CIP 106751; JCM 10695; NRIC 0298; TISTR 1384
- Weissella uvarum, Nisiotou et al. 2014
- CECT
8668 T; DSM 28060; NCCB 100484
- Weissella viridescens, (Niven and Evans 1957) Collins et al. 1994
- CECT
283 T; ATCC 12706; CCM 56; CCRC 11650; CIP 102810; CNCTC 13; DSM 20410; Evans S38A; JCM 1174; LMD 71.15; LMG 3507; NCFB 1655; Niven S38A; USCC 2120; WDCM 00105
- CECT
4710; NV2; WB 14A
- Gènere Wenxinia
- Wenxinia saemankumensis, Park et al. 2014
- CECT
8456 T; KCTC 32548
- Gènere Wenyingzhuangia
- Wenyingzhuangia sp, Liu et al. 2014
- Gènere Williamsia
- Williamsia maris, Stach et al. 2004
- Williamsia sp
- CECT
5393; 11
- CECT
5774; CECT 5393; DSM 10347; strain 11
- Gènere Winogradskyella
- Winogradskyella arenosi, Romanenko et al. 2009
- CECT
7958 T; JCM 15527; KMM 3968; NRIC 0748
- Winogradskyella costae, Alejandre-Colomo et al. 2020
- Winogradskyella echinorum, Nedashkovskaya et al. 2009
- CECT
7944 T; KMM 6211; LMG 24757
- Winogradskyella epiphytica, Nedashkovskaya et al. 2005
- CECT
7945 T; CCUG 47091; KMM 3906; LMG 22491
- Winogradskyella eximia, Nedashkovskaya et al. 2005
- CECT
7946 T; KMM 3944; LMG 22474
- Winogradskyella forsetii, Alejandre-Colomo et al. 2021
- Winogradskyella helgolandensis, Alejandre-Colomo et al. 2020
- Winogradskyella ludwigii, Alejandre-Colomo et al. 2020
- Winogradskyella lutea, Yoon et al. 2011
- CECT
7947 T; DSM 22624; strain A73
- Winogradskyella maritima, Kang et al. 2017
- CECT
8979 T; KCTC 42189
- Winogradskyella pacifica, Kim and Nedashkovskaya 2010
- CECT
7948 T; KMM 6019; LMG 22568
- CECT
30059
- Winogradskyella rapida, Pinhassi et al. 2009
- CECT
7392 T; CCUG 56098
- Winogradskyella schleiferi, Alejandre-Colomo et al. 2020
- Winogradskyella sp, Nedashkovskaya et al. 2005 emend. Begum et al. 2013
- Winogradskyella thalassocola, Nedashkovskaya et al. 2005
- CECT
7943 T; DSM 15363; KMM 3907; LMG 22492
- Winogradskyella undariae, Park and Yoon 2014
- Winogradskyella ursingii, Alejandre-Colomo et al. 2020
- Winogradskyella vidalii, Alejandre-Colomo et al. 2020
- CECT
30055 T; CCUG 74322; DSM 118966
- Winogradskyella wandonensis, Park et al. 2014
- CECT
8445 T; KCTC 32579
- Winogradskyella wichelsiae, Alejandre-Colomo et al. 2020
- Gènere Winslowiella
- Winslowiella toletana, (Rojas et al. 2004) Brady et al. 2023
- CECT
5263 T; ATCC 700880; CIP 108675; CFBP 6631