Species (100)
- Folliculina ampulla sensu Sahrhage
- Folliculina latemarginata
- Folliculina möbiusi
- Folliculina stylifer
- Folliculinopsis ampulla
- Folliculinopsis gunneri
- Folliculinopsis limnoriae
- Folliculinopsis lignicola
- Freia aculeata
- Freia americana
- Freia ampulla Möbius 1885
- Freia elegans
- Metafolliculina ballerina
- Lagotia atro-pupurea Wright 1858
- Lagotia atro-purpureus Wright 1858
- Lagotia atropurpurea Wright 1858
- Lagotia faurefremieti
- Lagotia hyalina Wright 1858
- Lagotia producta
- Lagotia spirobis
- Folliculina möbiusi
- Freia producta
- Lagotia aculeata Claparède & Lachmann 1858
- Lagotia abyssorum Giard 1883
- Lagotia coerulea Hadzi 1951
- Lagotia donsi Hadzi 1951
- Lagotia expansa Levinsen 1893
- Lagotia faure-fremieti Hadzi 1951
- Lagotia gigantea Dons 1913
- Lagotia flava Silén 1947
- Lagotia lutea Faure-Fremiet 1936
- Lagotia minima Hadzi 1951
- Lagotia similis Dons 1915
- Lagotia obstetrica Wright 1862
- Lagotia spirorbis Dons 1912
- Lagotia minor Dons 1948
- Lagotia stylifer Wright 1862
- Lagotia viridis Wright 1858
- Metafolliculina elongata Das 1949
- Metafolliculina andrewsi Hadzi 1938
- Metafolliculina longicollis Hadzi 1938
- Metafolliculina nordgardi Dons 1927
- Metafolliculina producta Wright 1859
- Atriofolliculina hirundo Kent 1881
- Atriofolliculina andrewsi Hadzi 1951
- Atriofolliculina faureana Hadzi 1951
- Diafolliculina rotunda Hadzi 1951
- Diafolliculina similis Hadzi 1951
- Diafolliculina thomseni Hadzi 1951
- Parafolliculina americana Hadzi 1951
- Parafolliculina amphora Dons 1913
- Parafolliculina hirundo Kent 1881
- Parafolliculina labiata Dons 1942
- Parafolliculina glutinata Hadzi 1951
- Parafolliculina mirabilis Dons 1915
- Parafolliculina tristanensis Dons 1948
- Parafolliculina violacea Giard 1888
- Pedifolliculina arctica Dons 1915
- Ascobius claparedei Hadzi 1951
- Ascobius faure-fremieti Hadzi 1951
- Ascobius lentus Henneguy 1884
- Ascobius simplex Dons 1917
- Ascobius sileni Hadzi 1951
- Ampullofolliculina lageniformis Hadzi 1951
- Folliculina abyssorum Giard 1883
- Folliculina aculeata Claparède & Lachmann 1858
- Folliculina ampulla Müller 1786
- Folliculina boecki Claparède & Lachmann 1858
- Folliculina elegans Claparède & Lachmann 1858
- Folliculina boltoni Kent 1881
- Folliculina gigantea Dons 1914
- Folliculina gunneri Dons 1927
- Folliculina limnoriae Giard 1883
- Folliculina hirundo Kent 1881
- Folliculina melitta Laackmann 1903
- Folliculina paranthurae Giard 1888
- Folliculina moebiusi Kahl 1932
- Folliculina producta Wright 1859
- Folliculina violacea Giard 1888
- Folliculinopsis annulata Faure-Fremiet 1936
- Folliculinopsis möbiusi Hadzi 1938
- Folliculinopsis producta Wright 1859
- Eufolliculina ampulacea Hadzi 1951
- Eufolliculina latemarginata Hadzi 1938
- Eufolliculina lignicola Faure-Fremiet 1936
- Eufolliculina moebiusi Hadzi 1951
- Eufolliculina möbiusi Kahl 1932
- Eufolliculina uhligi
- Folliculina similis Dons 1915
- Folliculina spirorbis Dons 1912
- Folliculina simplex Dons 1915
- Folliculina viridis Wright 1858
- Folliculina stylifera Wright 1858
- Halofolliculina annulata Andrews 1944
- Halofolliculina elegans Claparède & Lachmann 1858
- Pseudofolliculina arctica Dons 1914
- Pseudofolliculina paranthurae Giard 1888
- Pseudofolliculina melitta Laackmann 1910
- Mirofolliculina limnoriae Giard 1883
- Mirofolliculina limnoriae Dons 1927