Entity:

Authorship

SN2000 author citation

Castellani & Chalmers, 1919/1980, nom. cons., nom. approb.

Etymology

Derived name

Pseudescherichia (Genus) Alnajar and Gupta 2017

Ref: LPSN, 2020-present: [6 May 2026].

Eponymous persons

T. (Theodor) Escherich (29 Nov 1857 - 15 Feb 1911): German-Austrian pediatrician and a professor at the University of Graz and the University of Vienna. Ref: 2020-present: [5 May 2026].

Attributes

Approved name (Approved Lists: nom. approb.) [ICNP, 2019: Rules 24a, 33b]				Ref: Approved Lists, 1980.
Conserved name (nom. cons.) [ICNP, 2022: Rule 56b]				Ref: LPSN, 2020-present. LPSN: [5 May 2026] ("Conserved name (Judicial Opinion 26).").

Types

Type of	:	*Enterobacteriaceae* (Family) Rahn 1937 nom. cons. (Approved Lists 1980)	Ref: LPSN, 2020-present: [5 May 2026].
Type of	:	*Enterobacteriales* (Order) "Garrity and Holt 2001" nom. nud.	Ref: LPSN, 2020-present: [5 May 2026].
Type of	:	*Escherichieae* (Tribe) Bergey et al. 1939 (Approved Lists 1980)	Ref: LPSN, 2020-present: [7 May 2026].
Type, by monotypy	:	*Escherichia coli* (Migula 1895) Castellani and Chalmers 1919 (Approved Lists 1980)

Variants

Pre-starting point name

Escherichia (Genus) Castellani and Chalmers 1919 nom. cons., nom. inval.

Ref: LPSN, 2020-present: [5 May 2026]. [implicit]