Entity:

Authorship

SN2000 author citation	:	K.C. Vaught, 1989, orth. null.
Subsequent spelling (lapsus)	:	Zilch, A. 1960. In O.H. Schindewolf (ed.), Handb. Paläozool. 6 (2) (lief. 4): index (p. 823); 730 ("Westracystis Iredale, 1933"). ≡
Subsequent spelling	:	Vaught, K.C. (comp.) 1989. Classif. Moll.: 96. ≡

Attributes

Incorrect subsequent spelling (orth. inval.: "orth. null.") [ICZN]

Ref: S.J. Brands (comp.), 1989-present. Syst. Nat. 2000: 28 Nov 2021.

Original spelling	:	*Westracystis* (Genus) Iredale, 1939		Ref: T. Iredale, 1939: 44. [inferred]
Correct spelling	:	*Westracystis* (Genus) Iredale, 1939		Ref: MolluscaBase, 2015-present: [28 Nov 2021]. [inferred]