| Subfamily | Acastinae
Kolbasov, 1993
| 5
145 | Genera
Species |
| Subfamily | Archaeobalaninae
Newman & Ross, 1976
| 6
139 | Genera
Species |
| Subfamily | Elminiinae
Foster, 1982
| 3
23 | Genera
Species |
| Subfamily | Hexacreusiinae
Newman, 1996
| 1
3 | Genus
Species |
| Subfamily | Semibalaninae
Newman & Ross, 1976
| 1
6 | Genus
Species |
| Genus | Actinobalanus
Moroni, 1967
| 12 | Species |
| Genus | Armato-balanus
Hoek, 1913 ⇒ Armatobalanus
| 0 | Species |
| Genus | Bathybalanus
Hoek, 1913
| 1 | Species |
| Genus | Conoplea
Gray, 1825 ⇒ Conopea
| 0 | Species |
| Genus | Conoplella
Reichenbach, 1828 ⇒ Conopea
| 0 | Species |
| Genus | Hesperibalanus
Pilsbry, 1916
| 17 | Species |
| Genus | Membrano-balanus
Hoek, 1913 ⇒ Membranobalanus
| 0 | Species |
| Genus | Notobalanus
Newman & Ross, 1976 ⇒ Megabalanus
| 5 | Species |
| Genus | Paleobalanus ♰
Buckeridge, 1983
| 0 | Species |
| Genus | Paractinobalanus ♰
Carriol, 2008
| 1 | Species |
| Genus | Pseudoacasta
Nilsson-Cantell, 1930
| 1 | Species |
| Genus | Striato-balanus
Hoek, 1913 ⇒ Striatobalanus
| 0 | Species |
| Genus | Tasmanobalanus ♰
Buckeridge, 1983
| 5 | Species |
| Genus | Zulloana
Pitombo & Ross, 2002
| 1 | Species |
