Hydrobia

Hydrobia is a genus of very small brackish water snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae.

==Species== Species within the genus Hydrobia include: † Hydrobia abbreviata (Grateloup, 1827) † Hydrobia acheila Brusina, 1902 Hydrobia aciculina (Bourguignat, 1876) Hydrobia acuta (Draparnaud, 1805) subspecies Hydrobia acuta neglecta Muus, 1963 - synonym: Hydrobia neglecta Muus, 1963 † Hydrobia acutecarinata Neumayr in Neumayr & Paul, 1875 † Hydrobia aitai Jekelius, 1932 † Hydrobia alpha Jekelius, 1944 † Hydrobia alutae Jekelius, 1932 † Hydrobia andreaei Boettger in Degrange-Touzin, 1892 † Hydrobia andrussowi Hilber, 1897 Hydrobia antarctica Philippi, 1868 † Hydrobia aquitanica Degrange-Touzin, 1892 † Hydrobia atropida Brusina, 1892 † Hydrobia aturensis Noulet, 1854 † Hydrobia aurita Neumayr in Neumayr & Paul, 1875 † Hydrobia avisanensis Fontannes, 1877 † Hydrobia baltici Brusina, 1902 † Hydrobia banatica Jekelius, 1944 † Hydrobia barzaviae Jekelius, 1932 † Hydrobia bathyomphala Brusina, 1902 † Hydrobia bialozurkensis (Montpéreux, 1831) † Hydrobia bicristata Simionescu & Barbu, 1940 † Hydrobia brusinai Wenz, 1919 † Hydrobia caerulescens (Gmelin, 1791) † Hydrobia calderoni Royo Gómez, 1922 † Hydrobia carinata Gillet & Geissert, 1971 † Hydrobia cestasensis Cossmann & Peyrot, 1918 † Hydrobia cingulata Capellini, 1880 † Hydrobia cubillensis (Almera & Bofill y Poch, 1895) † Hydrobia detracta Jekelius, 1944 † Hydrobia ditropida Brusina, 1892 Hydrobia djerbaensis Wilke, Pfenninger & Davis, 2002 † Hydrobia dollfusi Wenz, 1913 † Hydrobia draparnaldii (Nyst, 1836) † Hydrobia dubuissoni (Bouillet, 1834) † Hydrobia effusa (Frauenfeld in Hörnes, 1856) † Hydrobia enikalensis Kolesnikov, 1935 † Hydrobia euryomphala (Bourguignat, 1876) † Hydrobia falsani (Fontannes, 1876) † Hydrobia fischeri (Hermitte, 1879) † Hydrobia fraasi (Blanckenhorn, 1897) † Hydrobia frauenfeldi (Hörnes, 1856) † Hydrobia friedbergi Simionescu & Barbu, 1940 † Hydrobia gibba (Braun in Walchner, 1851) † Hydrobia girondica Boettger in Degrange-Touzin, 1892 Hydrobia glaucovirens (Melvill & Ponsonby, 1896) Hydrobia glyca (Servain, 1880) † Hydrobia gracilis (Rolle, 1860) † Hydrobia grandis Cobălcescu, 1883 † Hydrobia gregaria (Schlotheim, 1820) † Hydrobia hermitei Wenz, 1919 † Hydrobia hoernesi Friedberg, 1923 † Hydrobia inflata (Pusch, 1837) Hydrobia knysnaensis (Krauss, 1848) † Hydrobia kubanica Zhizhchenko, 1936 Hydrobia lactea (Küster, 1852) † Hydrobia limnicola (Rolle, 1860) † Hydrobia lineata Jekelius, 1944 † Hydrobia longaeva Neumayr in Neumayr & Paul, 1875 † Hydrobia metochiana Pavlović, 1932 † Hydrobia minutissima (Grateloup, 1838) † Hydrobia moesiacensis Jekelius, 1944 † Hydrobia morasensis Fontannes, 1883 † Hydrobia morgani Morgan, 1920 † Hydrobia mucronata Jekelius, 1944 † Hydrobia nannacus Kadolsky, 2008 † Hydrobia obtusa (Sandberger, 1858) † Hydrobia onuri Taner, 1974 † Hydrobia paludinaria (Schlotheim, 1820) † Hydrobia peregrina Boettger, 1901 † Hydrobia pisana Wenz, 1924 † Hydrobia planata (Montpéreux, 1831) † Hydrobia podolica Łomnicki, 1886 † Hydrobia politioanei Jekelius, 1944 † Hydrobia polytropida Brusina, 1892 † Hydrobia pontilitoris Wenz, 1942 † Hydrobia procera (Mayer, 1864) † Hydrobia protracta (Eichwald, 1853) † Hydrobia pseudocaspia Sinzov in Davitashvili, 1932 † Hydrobia pseudocornea Brusina, 1902 † Hydrobia punctum (Eichwald, 1853) † Hydrobia pupa (Sacco, 1895) † Hydrobia pupula Brusina, 1874 † Hydrobia radmanyestensis Wenz, 1925 † Hydrobia reinachi Boettger in Reinach, 1894 † Hydrobia rhodiensis Tournouër in Fischer, 1877 † Hydrobia romani Royo Gómez, 1922 † Hydrobia rossii Brusina, 1878 † † Hydrobia royoi Robles & Goy, 1972 † Hydrobia sacyi Cossmann & Peyrot, 1918 † Hydrobia santrici Pavlović, 1935 † Hydrobia schlosseri Royo Gómez, 1928 † Hydrobia semiconvexa Sandberger, 1875 † Hydrobia septemlineata Łomnicki, 1886 † Hydrobia simplex (Fuchs, 1877) † Hydrobia sinjana Brusina, 1897 † Hydrobia slavonica Brusina, 1874 † Hydrobia soceni Jekelius, 1944 † Hydrobia spicula Ștefănescu, 1896 † Hydrobia stavropoliana Zhizhchenko, 1936 † Hydrobia striatella (Grateloup, 1838) † Hydrobia subconoidalis Morgan, 1920 † Hydrobia subprotracta Zhizhchenko, 1936 † Hydrobia substriatula Sinzov, 1880 † Hydrobia subsuturata Jekelius, 1944 † Hydrobia subventrosa Gottschick, 1921 † Hydrobia sulculata Sandberger, 1875 † Hydrobia syrmica Neumayr in Neumayr & Paul, 1875 † Hydrobia tarchanensis Zhizhchenko, 1936 † Hydrobia timisiensis Jekelius, 1944 † Hydrobia tournoueri Sandberger, 1875 † Hydrobia trochulus Sandberger, 1875 † Hydrobia turrita (Grateloup, 1827) † Hydrobia uiratamensis Kolesnikov, 1935 † Hydrobia vitrella Ștefănescu, 1896 Species brought into synonymy : Hydrobia anatolica Schütt, 1965: synonym of Graecoanatolica anatolica (Schütt, 1965) Hydrobia atuca Boeters, 1988: synonym of Ecrobia ventrosa (Montagu, 1803) Hydrobia caliginosa Gould, 1849: synonym of Laevilitorina caliginosa (Gould, 1849) Hydrobia compacta Jeffreys, 1884 : synonym of Barleeia gougeti (Michaud, 1830) Hydrobia costaricensis Mörch, 1860: synonym of Aroapyrgus costaricensis (Mörch, 1860) † Hydrobia elongata carinulata Wenz, 1913: synonym of † Hydrobia gregaria (Schlotheim, 1820) Hydrobia eutrepha Paladilhe, 1867: synonym of Bythinella eutrepha (Paladilhe, 1867) Hydrobia georgiana Pfeffer, 1886: synonym of Eatoniella georgiana (Pfeffer, 1886) Hydrobia jenkinsi E. A. Smith, 1889: synonym of Potamopyrgus antipodarum (Gray, 1843) Hydrobia joossei van Aartsen, Menkhorst & Gittenberger, 1984: synonym of Hydrobia glyca (Servain, 1880) Hydrobia limosa (Preston, 1915) : synonym of Littoridina limosa Preston, 1915 Hydrobia longiscata (Bourguignat, 1856) : synonym of Semisalsa longiscata (Bourguignat, 1856) Hydrobia maritima Milaschewitsch, 1916: synonym of Ecrobia maritima (Milaschewitsch, 1916) Hydrobia miliacea G. Nevill, 1880: synonym of Gangetia miliacea (G. Nevill, 1880) Hydrobia minuta Totten : synonym of Ecrobia truncata (Vanatta, 1924) Hydrobia neglecta Muus, 1963: synonym of Hydrobia acuta neglecta Muus, 1963 Hydrobia pamphylica Schütt, 1964: synonym of Graecoanatolica pamphylica (Schütt, 1964) Hydrobia pontieuxini Radoman, 1973: synonym of Ecrobia maritima (Milaschewitsch, 1916) Hydrobia procerula (Paladilhe, 1869): synonym of Hydrobia acuta acuta (Bourguignat, 1805) Hydrobia pumilio E. A. Smith, 1875: synonym of Laevilacunaria antarctica (Martens, 1885) Hydrobia salsa (Pilsbry, 1905): synonym of Spurwinkia salsa (Pilsbry, 1905) Hydrobia scamandri (Boeters, Monod & Vala, 1977): synonym of Semisalsa stagnorum (Gmelin, 1791) Hydrobia seemani Frauenfeld, 1863: synonym of Tryonia seemani (Frauenfeld, 1863) Hydrobia stagnalis Baster, 1765 : synonym of Heleobia stagnorum (Gmelin, 1791) Hydrobia stagnorum (Gmelin, 1791) : synonym of Heleobia stagnorum (Gmelin, 1791) Hydrobia steinii Martens, 1858: synonym of Marstoniopsis steinii (Martens, 1858) Hydrobia striata (d'Orbigny, 1840): synonym of Onoba amissa Ponder & Worsfold, 1994 Hydrobia totteni Morrison, 1954 : synonym of Ecrobia truncata (Vanatta, 1924) Hydrobia truncata (Vanatta, 1924): synonym of Ecrobia truncata (Vanatta, 1924) Hydrobia turbinata Petterd, 1889: synonym of Ascorhis victoriae (Tenison-Woods, 1878) Hydrobia ulvae (Pennant, 1777): synonym of Peringia ulvae (Pennant, 1777) Hydrobia vegorriticola Schütt, 1962: synonym of Graecoanatolica vegorriticola (Schütt, 1962) Hydrobia ventrosa (Montagu, 1803) : synonym of Ecrobia ventrosa (Montagu, 1803) Hydrobia victoriae (Tenison-Woods, 1878): synonym of Ascorhis victoriae (Tenison-Woods, 1878)