| Genus | Acanthogalathea ♰
Müller & Collins, 1991
| 6 | Species |
| Genus | Alainius
Baba, 1991
| 1 | Species |
| Genus | Allogalathea
Miyake & Sakai, 1967
| 4 | Species |
| Genus | Allomunida
Baba, 1988
| 1 | Species |
| Genus | Anaplonotus
Norman, 1905
| 0 | Species |
| Genus | Austromunida ♰
Schweitzer & Feldmann, 2000
| 1 | Species |
| Genus | Balathea
| 1 | Species |
| Genus | Bolcagalathea
Beschin, Busulini, Tessier & Zorzin, 2016
| 4 | Species |
| Genus | Brazilomunida ♰
Martins-Neto, 2001
| 1 | Species |
| Genus | Calteagalathea ♰
De Angeli & Garassino, 2006
| 1 | Species |
| Genus | Calypso
Risso, 1816
| 0 | Species |
| Genus | Cervimunida
Benedict, 1902
| 2 | Species |
| Genus | Coralliogalathea
Baba & Javed, 1974
| 10 | Species |
| Genus | Cretagalathea ♰
Garassino, De Angeli & Pasini, 2008
| 1 | Species |
| Genus | Cretapenaeus ♰
Garassino, Pasini & Dutheil, 2006
| 1 | Species |
| Genus | Cretasergestes ♰
Garassino & Schweigert, 2006
| 1 | Species |
| Genus | Elasmonotus
A. Milne Edwards, 1880
| 18 | Species |
| Genus | Eomunidopsis ♰
Vía, 1981
| 15 | Species |
| Genus | Eopaguropsis
| 5 | Species |
| Genus | Eosadayoshia
Beschin, Busulini, Tessier & Zorzin, 2016
| 1 | Species |
| Genus | Faxegalathea ♰
Jakobsen & Collins, 1997
| 2 | Species |
| Genus | Fennerogalathea
Baba, 1988
| 5 | Species |
| Genus | Galataea
Dumeril, 1805 ⇒ Galathea
| 0 | Species |
| Genus | Galathea
Fabricius, 1793
| 312 | Species |
| Genus | Galatheites
Balss, 1913
| 13 | Species |
| Genus | Galathodes
A. Milne-Edwards, 1880
| 20 | Species |
| Genus | Gastrosacus ♰
Meyer, 1851
| 23 | Species |
| Genus | Hispanigalathea ♰
Klompmaker & al., 2012
| 4 | Species |
| Genus | Janethogalathea
| 1 | Species |
| Genus | Lauriea
Baba, 1971
| 7 | Species |
| Genus | Lessinigalathaea ♰
De Angeli & Garassino, 2002 ⇒ Lessinigalathea
| 0 | Species |
| Genus | Lessinigalathea ♰
De Angeli & Garassino, 2002
| 2 | Species |
| Genus | Liogalathea
| 1 | Species |
| Genus | Luisogalathea ♰
Karasawa & Hayakawa, 2000
| 3 | Species |
| Genus | Lupeites
Fritsch & Kafka, 1887
| 1 | Species |
| Genus | Macrothea
Macpherson & Cleva, 2010
| 2 | Species |
| Genus | Mesogalathea ♰
Housa, 1963
| 5 | Species |
| Genus | Munitheites ♰
L?renthey in L?renthey & Beurlen, 1929
| 2 | Species |
| Genus | Nanagalathea
| 0 | Species |
| Genus | Nanogalathea
Tirmizi & Javed, 1980
| 4 | Species |
| Genus | Orophorhynchus
A. Milne-Edwards, 1880
| 11 | Species |
| Genus | Palaeomunida ♰
Loerenthey, 1901
| 4 | Species |
| Genus | Palaeomunidopsis ♰
Van Straelen, 1924
| 1 | Species |
| Genus | Paragalathea ♰
Patrulius, 1959
| 17 | Species |
| Genus | Phylladiorhynchus
Baba, 1969
| 58 | Species |
| Genus | Phylladriorhynchus
| 0 | Species |
| Genus | Pleuroncodes
Stimpson, 1860
| 2 | Species |
| Genus | Protomunida ♰
Buerlen, 1920
| 8 | Species |
| Genus | Shinikaia
| 1 | Species |
| Genus | Spathagalathea ♰
De Angeli & Garassino, 2002
| 1 | Species |
| Genus | Tethysgalathea
Klompmaker, Robins, Jakobsen & Sheldon, 2022
| 1 | Species |
| Genus | Triodonthea
Macpherson & Robainas-Barcia, 2013
| 1 | Species |
