Entity:

Attributes

Incorrectly formed family-group name (orth. inval.: "orth. imperf.") [ICZN, 1999: Art. 29.3.1 (<=1999)]				Ref: S.J. Brands (comp.), 1989-present. Syst. Nat. 2000: 25 Nov 2021.
Spelling in prevailing usage ("orth. praeval.") [ICZN, 1999: Art. 29.5 (family)]				Ref: P. Bouchet et al. 2017. Malacologia 61 (1-2): 361. [inferred]

Types

Type

Plectopylis (Genus) Benson, 1860

Ref: P. Bouchet & J.-P. Rocroi, 2005: 134. [implicit]

Different spelling	:	*Plectopylidacea* (Superfamily)
Former spelling	:	*Plectopylidoidea* (Superfamily) Möllendorff, 1898		Ref: P. Bouchet et al., 2017: 361. [inferred]