Microporellidae Hincks, 1879
Fenestrulina ampla Canu & Bassler, 1928
Fenestrulina amplissima Hayward, 1980
Fenestrulina antarctica Hayward & Thorpe, 1989
Fenestrulina asturiasensis Alvarez, 1992
Fenestrulina barrosoi Alvarez, 1993
Fenestrulina blaggae (Soule, Soule & Chaney, 1995)
Fenestrulina bullata Harmer, 1957
Fenestrulina candida (Macgillivray, 1860)
Fenestrulina caseola Hayward, 1988
Fenestrulina catastictos Gordon, 1984
Fenestrulina cervicornis Hayward & Ryland, 1990
Fenestrulina cornuta (d'Orbigny, 1841)
Fenestrulina crystallina Hayward & Ryland, 1990
Fenestrulina delicia Winston, Hayward & Craig, 2000
Fenestrulina dictyota Hayward & Ryland, 1990
Fenestrulina disjuncta (Hincks, 1885)
Fenestrulina dupla Hayward & Ryland, 1990
Fenestrulina elevora Florence, Hayward & Gibbons, 2007
Fenestrulina eopacifica (Soule, Soule & Chaney, 1995)
Fenestrulina epiphytica Hayward & Ryland, 1995
Fenestrulina exigua (Waters, 1904)
Fenestrulina farnsworthi Soule, Soule & Chaney, 1995
Fenestrulina fritilla Hayward & Ryland, 1990
Fenestrulina gelasinoides Gordon, 1984
Fenestrulina harmeri Winston & Heimberg, 1986
Fenestrulina horrida Moyano, 1985
Fenestrulina incompta Gordon, 1984
Fenestrulina incusa Hayward & Ryland, 1990
Fenestrulina indigena Hayward & Cook, 1983
Fenestrulina inesae Souto, Reverter-Gil & Fernández-Pulpeiro, 2010
Fenestrulina infundibulipora Canu & Bassler, 1929
Fenestrulina joannae (Calvet, 1902)
Fenestrulina jocunda Hayward & Ryland, 1990
Fenestrulina juani Souto, Reverter-Gil & Fernández-Pulpeiro, 2010
Fenestrulina littoralis Gordon, 2009
Fenestrulina majuscula Hayward, 1980
Fenestrulina malusii (Audouin, 1826)
Fenestrulina marioni Hayward & Ryland, 1990
Fenestrulina microstoma Moyano, 1983
Fenestrulina miramara (Soule, Soule & Chaney, 1995)
Fenestrulina morrisae (Soule, Soule & Chaney, 1995)
Fenestrulina multicava Gordon, 1989
Fenestrulina mutabilis (Hastings, 1932)
Fenestrulina orientalis Liu & Liu, 2001
Fenestrulina parvipora (Waters, 1904)
Fenestrulina personata (Macgillivray, 1883)
Fenestrulina personatum (MacGillivray, 1883)
Fenestrulina porosa Canu & Bassler, 1923
Fenestrulina proxima (Waters, 1904)
Fenestrulina pseudothyreophora
Fenestrulina pulchra Gordon, 1984
Fenestrulina pumicosa Branch & Hayward, 2005
Fenestrulina reticularis Liu & Hu, 1991
Fenestrulina reticulata Powell, 1967
Fenestrulina rugula Hayward & Ryland, 1990
Fenestrulina sinica Liu & Liu, 2001
Fenestrulina specca Gordon, 1989
Fenestrulina thyreophora (Busk, 1857)
Fenestrulina tongassorum (Dick, Grischenko & Mawatari, 2005)
Fenestrulina umbonata O'Donoghue & O'Donoghue, 1926
Fenestrulina vivianii Moyano, 1991