| Subfamily | Archiconchoecinae
Poulsen, 1969
| 7
46 | Genera
Species |
| Subfamily | Conchoeciinae
Poulsen, 1973
| 29
321 | Genera
Species |
| Subfamily | Conchoecinae
Müller, 1912
| 0
0 | Genera
Species |
| Subfamily | Euconchoecinae
Poulsen, 1969
| 2
48 | Genera
Species |
| Subfamily | Halocypridinae
Dana, 1853
| 3
27 | Genera
Species |
| Genus | Archiconchoecidia
Chavtur, 2003
| 0 | Species |
| Genus | Archyconchoecia
| 2 | Species |
| Genus | Bathyconchoecetta
Chavtur, 2018
| 2 | Species |
| Genus | Chavturia
Angel, 2013
| 1 | Species |
| Genus | Clausoecia
Chavtur & Angel, 2011
| 1 | Species |
| Genus | Deeveyoecia
Chavtur & Angel, 2011
| 2 | Species |
| Genus | Deevoecia
Misspelling by Chavtur & Bashmanov, 2018
| 1 | Species |
| Genus | Felia ⇒ Fellia
| 0 | Species |
| Genus | Guassicia ⇒ Gaussicia
| 0 | Species |
| Genus | Halocypretta
Chavtur & Stovbun, 2008
| 3 | Species |
| Genus | Helocypris
| 1 | Species |
| Genus | Juryoecia
Chavtur & Angel, 2011
| 2 | Species |
| Genus | Kyrtoecia
Chavtur & Angel, 2011
| 1 | Species |
| Genus | Metaconchoecemma ⇒ Kyrtoecia
| 1 | Species |
| Genus | Metaconchoecerra ⇒ Austrinoecia
| 1 | Species |
| Genus | Metaconchoecetosa ⇒ Rotundoecia
| 1 | Species |
| Genus | Metaconchoecetta ⇒ Muelleroecia
| 2 | Species |
| Genus | Metaconchoecidia ⇒ Nasoecia
| 1 | Species |
| Genus | Metaconchoecilia ⇒ Clausoecia
| 1 | Species |
| Genus | Metaconchoecilla ⇒ Juryoecia
| 2 | Species |
| Genus | Metaconchoecinna ⇒ Deeveyoecia
| 2 | Species |
| Genus | Metaconchoecissa ⇒ Vityazoecia
| 2 | Species |
| Genus | Metaonchoecia ⇒ Metaconchoecia
| 0 | Species |
| Genus | Microconchoecia
| 1 | Species |
| Genus | Nasoecia
Chavtur & Angel, 2011
| 1 | Species |
| Genus | Polyconchoecia
Du, Xiang, Chen, Wang L., Wang Y., Wang C. & Lin, 2018
| 2 | Species |
| Genus | Rotundoecia
Chavtur & Angel, 2011
| 1 | Species |
| Genus | Schornikovoecia
| 1 | Species |
| Genus | Scottoecia
Angel, 2012
| 5 | Species |
| Genus | Septemoecia
Angel & Brandão, 2018
| 5 | Species |
| Genus | Spinoecia
Poulsen, 1973
| 0 | Species |
| Genus | Vityazoecia
Chavtur & Angel, 2011
| 2 | Species |
