Entity:

Authorship

SN2000 author citation	:			H.H. Thomas, 1933, nom. descript.
Original name, rank & spelling	:			Thomas, H.H. 1933. Philos. Trans. Roy. Soc. Lond. (B) 222: 256. ≡

Attributes

Descriptive name (nom. inval.: nom. descript.) [ICBN/ICN, 2012: Sect. 2, cf. Art. 16.1(b) (<=family)]

Ref: A.B. Doweld, 2001. Prosyll. Tracheophyt., Tent. Syst. Pl. Vasc.: XVI ("auctt. nom. illeg.").

Accepted name (subjective)	:	†*Umkomasiaceae* (Family) Petriella (1981), nom. cons. prop.		Ref: Новіков, А. & Барабаш-Красни, Б. / Novikoff, A. & Barabasz-Krasny, B., 2015: 57.
Synonymous name	:	†*Umkomastiaceae* (Family)		Ref: P. Kenrick & P.R. Crane, 1997a: table 7.1 (p. 229).