| Synonymous name | : | †Curvalbaillella (Genus) Kozur & Mostler, 1989 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Foremanconus (Genus) Kozur & Mostler, 1989 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Haplodiacanthus (Genus) Nazarov & Rudenko, 1981 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Holdsworthella (Genus) Kozur, 1981 | |
Ref: PBDB: 19 Nov 2017. |
| Synonymous name | : | †Longtanella (Genus) Sheng & Wang, 1985 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Praeholdsworthella (Genus) Kozur & Mostler, 1989 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Pseudoalbaillella (Genus) Holdsworth & Jones, 1980 | |
Ref: PBDB: 4 Dec 2014. |