Entity:

Authorship

SN2000 author citation

Grimont et al., 1983/1984, nom. praeocc.

Eponymous persons

W.H. (William) Ewing: American bacteriologist Ref: 2020-present: [7 May 2026]. ("who made many contributions to the nomenclature and classification of the families Enterobacteriaceae and Vibrionaceae")

Attributes

Validly published name under the ICNP [ICNP, 2022: App. 7 (IJSEM)]				Ref: LPSN, 2020-present. LPSN: [30 Nov 2025] ("correct name").
Later homonym (nom. illeg.[: praeocc.]) [ICNP, 2019: Rule 51b(4) (<2001: prokaryotes/fungi/algae/protozoa/viruses)]				Ref: S.J. Brands (comp.), 1989-present. Syst. Nat. 2000: 9 Dec 2015. [protozoa].

Types

Type, by monotypy

Ewingella americana Grimont et al. 1984

Homonyms

Senior homonym (allowed)	:	*Ewingella* (Genus) Vail & Augustson, 1943, nom. illeg.		Ref: S.J. Brands (comp.), 1989-present: 8 Aug 2016.
Senior homonym	:	†*Ewingella* (Genus) Pessagno, 1969, nom. illeg.		Ref: S.J. Brands (comp.), 1989-present: 9 Dec 2015.