Name: Carnobacterium maltaromaticum corrig. (Miller et al. 1974) Mora et al. 2003

Category: Species

Proposed as: comb. nov.

Basonym: Lactobacillus maltaromicus Miller et al. 1974 (Approved Lists 1980)

Etymology: malt.a.ro.ma’ti.cum. N.L. neut. n. maltum, malt; L. adj. aromaticus -a -um, aromatic, fragrant; N.L. neut. adj. maltaromaticum, possessing a malt-like aroma

Pronunciation (Latin), gender: … malt-a-ro-MA-ti-kum, neuter

Type strain: ATCC 27865; CCUG 30142; CIP 103135; DSM 20342; JCM 1154; LMG 6903; MX5; NCIB 11966; NCIMB 11966; NRRL B-14852

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: M58825 Analyse FASTA

Valid publication: Mora D, Scarpellini M, Franzetti L, Colombo S, Galli A. Reclassification of Lactobacillus maltaromicus (Miller et al. 1974) DSM 20342^T and DSM 20344 and Carnobacterium piscicola (Collins et al. 1987) DSM 20730^T and DSM 20722 as Carnobacterium maltaromaticum comb. nov. Int J Syst Evol Microbiol 2003; 53:675-678. 🇮🇹

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 53, part 3 of the IJSEM. Int J Syst Evol Microbiol 2003; 53:1221-1222.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name (and explicitly recommended for medical use)

Risk group: 2

• Synonyms:

  • Name	Kind
    Lactobacillus maltaromicus Miller et al. 1974 (Approved Lists 1980)	homotypic synonym, inaccurate spelling
    Lactobacillus piscicola Hiu et al. 1984	heterotypic synonym, validly published under the ICNP
    Lactobacillus maltaromaticus corrig. Miller et al. 1974 (Approved Lists 1980)	homotypic synonym, validly published under the ICNP
    Carnobacterium piscicola (Hiu et al. 1984) Collins et al. 1987	heterotypic synonym, validly published under the ICNP
    Lactobacillus carnis Shaw and Harding 1986	heterotypic synonym, validly published under the ICNP

• Notes:
  • ⏰ According to Mora et al. (2003), this species is an earlier heterotypic synonym of Carnobacterium piscicola (Hiu et al. 1984) Collins et al. 1987. Publication: Mora D, Scarpellini M, Franzetti L, Colombo S, Galli A. Reclassification of Lactobacillus maltaromicus (Miller et al. 1974) DSM 20342^T and DSM 20344 and Carnobacterium piscicola (Collins et al. 1987) DSM 20730^T and DSM 20722 as Carnobacterium maltaromaticum comb. nov. Int J Syst Evol Microbiol 2003; 53:675-678. 🇮🇹
  • ⏰ According to Mora et al. (2003), this species is an earlier heterotypic synonym of Lactobacillus piscicola Hiu et al. 1984. Publication: Mora D, Scarpellini M, Franzetti L, Colombo S, Galli A. Reclassification of Lactobacillus maltaromicus (Miller et al. 1974) DSM 20342^T and DSM 20344 and Carnobacterium piscicola (Collins et al. 1987) DSM 20730^T and DSM 20722 as Carnobacterium maltaromaticum comb. nov. Int J Syst Evol Microbiol 2003; 53:675-678. 🇮🇹
  • ⏰ According to Mora et al. (2003), this species is an earlier heterotypic synonym of Lactobacillus carnis Shaw and Harding 1986. Publication: Mora D, Scarpellini M, Franzetti L, Colombo S, Galli A. Reclassification of Lactobacillus maltaromicus (Miller et al. 1974) DSM 20342^T and DSM 20344 and Carnobacterium piscicola (Collins et al. 1987) DSM 20730^T and DSM 20722 as Carnobacterium maltaromaticum comb. nov. Int J Syst Evol Microbiol 2003; 53:675-678. 🇮🇹
  • 🧬 The phylogenomic assignment score of this taxon is 0.14196 (N = 2).
  • 😷 The risk group for Belgium has been imported on 2024-02-05. The full classification is: risk group = 1, note = "animal pathogen - biological class of risk animal: 2". — The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 1". — The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 2, note = "t". — If in doubt, use the risk group given in the regulations for your country and, if these are not available, use the risk group given in the catalogue of the culture collection from which you have obtained or intend to obtain the strain.
  • 🎓 Name mentioned 175 times in PubMed until 2025-06-04.
  • 🙆 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as the name to be applied to this species. The name is on LoRN because of the recorded risk group of the species itself.
  • 🧍 According to Bartlett et al. (2022), no evidence of human infection was found for this species. Publication: Bartlett A, Padfield D, Lear L, Bendall R, Vos M. A comprehensive list of bacterial pathogens infecting humans. Microbiology (Reading) 2022; 168:0. 🇬🇧

Parent taxon: Carnobacterium Collins et al. 1987

Assigned by: Mora D, Scarpellini M, Franzetti L, Colombo S, Galli A. Reclassification of Lactobacillus maltaromicus (Miller et al. 1974) DSM 20342^T and DSM 20344 and Carnobacterium piscicola (Collins et al. 1987) DSM 20730^T and DSM 20722 as Carnobacterium maltaromaticum comb. nov. Int J Syst Evol Microbiol 2003; 53:675-678. 🇮🇹

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Record number: 774486