# Pusillina

Pusillina is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.

## Species

Species within the genus Pusillina include:
* Pusillina amblia (Watson, 1886)
* † Pusillina aquensis Lozouet, 2015
* Pusillina benzi (Aradas & Maggiore, 1844)
* † Pusillina dollfusi Landau, Ceulemans & Van Dingenen, 2018
* Pusillina ehrenbergii (Philippi, 1844)
* Pusillina fuscapex Gofas, 2007
* † Pusillina gallica Landau, Ceulemans & Van Dingenen, 2018
* † Pusillina grateloupi (Vergneau-Saubade, 1968)
* Pusillina hadra Bouchet & Warén, 1993
* Pusillina harpa (A. E. Verrill, 1880)
* Pusillina harpula Gofas, 2007
* Pusillina inconspicua (Alder, 1844)
* † Pusillina kazakhstanica Amitrov, 2010
* † Pusillina lavallei Seguenza, 1903
* Pusillina lineolata (Michaud, 1832)
* Pusillina marginata (Michaud, 1832)
* Pusillina metivieri Bouchet & Warén, 1993
* Pusillina minialba Segers, Swinnen & De Prins, 2009
* Pusillina munda (Monterosato, 1884)
* † Pusillina nilae Bogi & Chirli, 2004
* Pusillina obscura (Philippi, 1844)
* Pusillina philippi (Aradas & Maggiore, 1844)
* Pusillina plicosa (E. A. Smith, 1875)
* † Pusillina protocarinata Lozouet, 2015
* Pusillina radiata (Philippi, 1836)
* Pusillina sarsii (Lovén, 1846)
* Pusillina testudae (Verduin, 1979)
* Pusillina tumidula (G. O. Sars, 1878)

### Species brought into synonymy

* Pusillina africana (Thiele, 1925): synonym of Haurakia africana (Thiele, 1925)
* Pusillina amica (Thiele, 1925): synonym of Haurakia amica (Thiele, 1925)
* Pusillina angulata (Hedley, 1907): synonym of Haurakia angulata (Hedley, 1907)
* Pusillina aupouria (Powell, 1937): synonym of Haurakia aupouria Powell, 1937: synonym of Alvania (Linemera) aupouria (Powell, 1937) represented as Alvania aupouria (Powell, 1937)
* Pusillina averni Ponder & Worsfold, 1994: synonym of Haurakia averni (Ponder & Worsfold, 1994)
* † Pusillina buccella (Marwick, 1931) : synonym of † Haurakia buccella Marwick, 1931
* † Pusillina chemnitzia (Laws, 1948) : synonym of † Haurakia chemnitzia Laws, 1948
* Pusillina crassicosta (Powell, 1955): synonym of Haurakia crassicosta Powell, 1955
* Pusillina denseclathrata (Thiele, 1925): synonym of Haurakia denseclathrata (Thiele, 1925)
* Pusillina discrepans (Tate & May, 1900): synonym of Haurakia discrepans (Tate & May, 1900)
* Pusillina diversa (F. Nordsieck, 1972): synonym of Pusillina inconspicua (Alder, 1844)
* Pusillina dolium (Nyst, 1845): synonym of Pusillina philippi (Aradas & Maggiore, 1844)
* Pusillina ehrenbergii (Philippi, 1844): synonym of Pusillina ehrenbergii (Philippi, 1844) (incorrect subsequent spelling)
* Pusillina finlayi (Powell, 1937): synonym of Haurakia finlayi Powell, 1937
* Pusillina gilva (W. H. Turton, 1932): synonym of Haurakia gilva (W. H. Turton, 1932)
* Pusillina hamiltoni (Suter, 1898): synonym of Haurakia hamiltoni (Suter, 1898)
* Pusillina hertzogi (Thiele, 1925): synonym of Haurakia hertzogi (Thiele, 1925)
* Pusillina huttoni (Suter, 1898): synonym of Haurakia huttoni (Suter, 1898)
* Pusillina imitator (Thiele, 1930): synonym of Haurakia imitator (Thiele, 1930)
* Pusillina infecta (Suter, 1908): synonym of Haurakia infecta (Suter, 1908)
* Pusillina janusi (Nordsieck, 1972): synonym of Rissoa janusi (Nordsieck, 1972)
* Pusillina latiambita (Ponder, 1967): synonym of Haurakia latiambita (Ponder, 1967)
* Pusillina marmorata (Hedley, 1907): synonym of Haurakia marmorata (Hedley, 1907)
* † Pusillina marshalli (Grant-Mackie & Chapman-Smith, 1971): synonym of Haurakia marshalli (Grant-Mackie & Chapman-Smith, 1971)
* Pusillina mediolaevis (Cotton, 1944): synonym of Haurakia mediolaevis Cotton, 1944
* Pusillina minuscula (Powell, 1955): synonym of Haurakia minuscula Powell, 1955
* Pusillina mobilicosta (Ponder, 1967): synonym of Haurakia mobilicosta (Ponder, 1967)
* † Pusillina oamarutica (Finlay, 1924): synonym of † Haurakia oamarutica Finlay, 1924
* Pusillina occulta (Thiele, 1925): synonym of Haurakia occulta (Thiele, 1925)
* † Pusillina onerata (Laws, 1939): synonym of † Haurakia onerata Laws, 1939
* Pusillina otagoensis (Dell, 1956): synonym of Haurakia otagoensis Dell, 1956
* Pusillina parva (da Costa, 1778): synonym of Rissoa parva (da Costa, 1778)
* Pusillina pellucida (Powell, 1937): synonym of Haurakia pellucida (Powell, 1937)
* Pusillina praeda (Hedley, 1908): synonym of Haurakia praeda (Hedley, 1908)
* Pusillina profundior (Hedley, 1907): synonym of Haurakia profundior (Hedley, 1907)
* Pusillina quisquiliarum (Watson, 1886): synonym of Setia quisquiliarum (Watson, 1886)
* Pusillina relativa (Laseron, 1956): synonym of Haurakia relativa (Laseron, 1956)
* Pusillina sarsi [sic]: synonym of Pusillina sarsii (Lovén, 1846)
* Pusillina semireticulata (Murdoch & Suter, 1906): synonym of Haurakia semireticulata (Murdoch & Suter, 1906)
* Pusillina sinuastoma (Ponder, 1967): synonym of Haurakia sinuastoma (Ponder, 1967)
* † Pusillina sodalis (Laws, 1939) : synonym of † Haurakia sodalis Laws, 1939
* Pusillina subsuturalis (Dell, 1956): synonym of Haurakia subsuturalis Dell, 1956
* Pusillina sufflava Cecalupo & Perugia, 2009: represented as Pusillina (Haurakia) sufflava Cecalupo & Perugia, 2009: synonym of Haurakia sufflava (Cecalupo & Perugia, 2009)
* † Pusillina tenuisculpta (Laws, 1950): synonym of † Haurakia tenuisculpta Laws, 1950
* Pusillina wallacei] (W. R. B. Oliver, 1915): synonym of Haurakia wallacei (Oliver, 1915)