| Synonymous name | : | †Amboneuridae (Family) Carpenter, 1980 | |
Ref: PBDB: 27 Oct 2013. |
| Synonymous name | : | †Anomalogrammatidae (Family) Carpenter, 1943 | |
Ref: PBDB: 26 Jul 2015. |
| Synonymous name | : | †Eohymenidae (Family) Martynov, 1937 | |
Ref: PBDB: 12 Nov 2013. |
| Synonymous name | : | †Euthygrammatidae (Family) Martynov, 1928 | |
Ref: PBDB: 26 Jul 2015. |
| Synonymous name | : | †Paleuthygrammatidae (Family) Carpenter, 1943 | |
Ref: PBDB: 26 Jul 2015. |
| Synonymous name | : | †Permobiellidae (Family) (Tillyard, 1937) | |
Ref: PBDB: 27 Oct 2013. |
| Synonymous name | : | †Plesiogrammatidae (Family) Carpenter, 1943 | |
Ref: PBDB: 26 Jul 2015. |
| Synonymous name | : | †Sthenaroceridae (Family) Handlirsch, 1906 | |
Ref: PBDB: 20 Apr 2014. |