Atyidae

Atyidae is a family of shrimp, present in all tropical and most temperate waters of the world. Adults of this family are almost always confined to fresh water. This is the only family in the superfamily Atyoidea.

==Genera and species== The following classification follows De Grave et al. (2010), with subsequent additions. Antecaridina Edmondson, 1954 Archaeatya Villalobos, 1959 Atya Leach, 1816 Atyaephyra de Brito Capello, 1867 Atydina Cai, 2010 Atyella Calman, 1906 Atyoida Randall, 1840 Atyopsis Chace, 1983 Australatya Chace, 1983 Caridella Calman, 1906 Caridina H. Milne-Edwards, 1837 Caridinides Calman, 1926 Caridinopsis Bouvier, 1912 Delclosia Rabadà, 1993 † Dugastella Bouvier, 1912 Edoneus Holthuis, 1978 Elephantis Castelin, Marquet & Klotz, 2013 Gallocaris Sket & Zakšek, 2009 Halocaridina Holthuis, 1963 Halocaridinides Fujino & Shokita, 1975 Jolivetya Cals, 1986 Jonga Hart, 1961 Lancaris Cai & Bahir, 2005 Limnocaridella Bouvier, 1913 Limnocaridina Calman, 1899 Mancicaris Liang, Z. L. Guo & Tang, 1999 Marosina Cai & Ng, 2005 Micratya Bouvier, 1913 Monsamnis Richard, De Grave & Clark, 2012 Neocaridina Kubo, 1938 Palaemonias Hay, 1902 Paracaridina Liang, Z. L. Guo & Tang, 1999 Paratya Miers, 1882 Parisia Holthuis, 1956 Potimirim Holthuis, 1954 Puteonator Gurney, 1987 Pycneus Holthuis, 1986 Pycnisia Bruce, 1992 Sinodina Liang & Cai, 1999 Stygiocaris Holthuis, 1960 Syncaris Holmes, 1900 Troglocaris Dormitzer, 1853 Typhlatya Creaser, 1936 Typhlocaridina Liang & Yan, 1981 Typhlopatsa Holthuis, 1956