| Incorrect original spelling (orth. inval: orth. null./imperf./neg.) [ICZN, 1999: Arts. 32.4-32.5] | |
Ref: Opinion 1942: Ruling (5) (p. 52). |
| Name placed on the Official Index of Rejected and Invalid Family-Group Names in Zoology [ICZN, 1999: Art. 80.7] | |
Ref: Opinion 1942: Ruling (5) (p. 52: "Pilsbry, 1895"). ≡ |