Alvania
Alvania (Traliedrijfhorentjes) is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).

Soorten 
 Alvania aartseni Verduin, 1986
 Alvania abrupta (Dell, 1956)
 Alvania abstersa van der Linden & van Aartsen, 1994
 Alvania adiaphoros Bouchet & Warén, 1993
 Alvania adinogramma Bouchet & Warén, 1993
 Alvania aeoliae Palazzi, 1988
 Alvania aequisculpta Keep, 1887
 Alvania africana Gofas, 1999
 Alvania aglaja De Stefani & Pantanelli in De Stefani, 1888 †
 Alvania akibai (Yokoyama, 1926)
 Alvania alboranensis Peñas & Rolán, 2006
 Alvania alfredbelli Faber, 2017 †
 Alvania algeriana (Monterosato, 1877)
 Alvania aliceae Amati, 2014
 Alvania allixi Cossmann, 1919 †
 Alvania almo Bartsch, 1911
 Alvania alta Bałuk, 1975 †
 Alvania amatii Oliverio, 1986
 Alvania amoena Tabanelli, Bongiardino & Perugia, 2011 †
 Alvania ampulla (Eichwald, 1853) †
 Alvania anabaptizata Boettger, 1906 †
 Alvania andraldensis Lozouet, 1998 †
 Alvania angioyi van Aartsen, 1982
 Alvania angularis Warén, 1996
 Alvania angusticostata Traub, 1981 †
 Alvania annetteae Amati, Danzelle & Devauchelle, 2018
 Alvania annobonensis Rolán, 2004
 Alvania antwerpiensis Glibert, 1952 †
 Alvania argentea (Sowerby III, 1892)
 Alvania argillensis Lozouet, 1998 †
 Alvania arubensis De Jong & Coomans, 1988
 Alvania aspera (Philippi, 1844)
 Alvania asphaltodus Beets, 1942 †
 Alvania aturensis Lozouet, 1998 †
 Alvania auberiana (d'Orbigny, 1842)
 Alvania aupouria (Powell, 1937)
 Alvania aurantiaca (R. B. Watson, 1873)
 Alvania awa Chinzei, 1959
 Alvania awamoaensis (Finlay, 1924) †
 Alvania babylonelliformis Gürs in Gürs & Spiegler, 1999 †
 Alvania baldoi Garilli & Parrinello, 2010 †
 Alvania balearica Oliver & Templado, 2009
 Alvania bartschi Olsson, 1942 †
 Alvania basisulcata A. W. Janssen, 1972 †
 Alvania basteriae (Moolenbeek & Faber, 1986)
 Alvania beanii (Hanley in Thorpe, 1844)
 Alvania belgica Glibert, 1952 †
 Alvania belli Harmer, 1920 †
 Alvania bermudensis Faber & Moolenbeek, 1987
 Alvania beyersi (Thiele, 1925)
 Alvania bicingulata (G. Seguenza, 1876) †
 Alvania bonneti Cossmann, 1921 †
 Alvania boucheti Lozouet, 1998 †
 Alvania bountyensis (Dell, 1950)
 Alvania bozcaadensis Tisselli & Giunchi, 2013
 Alvania brocchii Weinkauff, 1868
 Alvania brusinai Schwartz von Mohrenstern in Brusina, 1877 †
 Alvania burtoni Glibert, 1962 †
 Alvania butonensis Beets, 1942 †
 Alvania cabrensis Rolán & Hernández, 2007
 Alvania campanii Tisselli & Giunchi, 2013
 Alvania campta (Dall, 1927)
 Alvania canariensis (d'Orbigny, 1840)
 Alvania cancapae Bouchet & Warén, 1993
 Alvania cancellata (da Costa, 1778)
 Alvania canonica (Dall, 1927)
 Alvania caporalii Chirli, 2006 †
 Alvania carinata (da Costa, 1778)
 Alvania cathyae Landau, Marquet & Grigis, 2003 †
 Alvania chilensis (Philippi, 1887) †
 Alvania cimex (Linnaeus, 1758)
 Alvania cimicoides (Forbes, 1844)
 Alvania cioppii Chirli, 2006 †
 Alvania clarae Nofroni & Pizzini, 1991
 Alvania clathrella L. Seguenza, 1903
 Alvania claudioi Buzzurro & Landini, 2007
 Alvania colombiana Romer & Moore, 1988
 Alvania colossophilus Oberling, 1970
 Alvania compacta (Carpenter, 1864)
 Alvania concinna A. Adams, 1861
 Alvania convexispira O. Boettger, 1906 †
 Alvania corayi Ladd, 1966
 Alvania corneti Hoenselaar & Goud, 1998
 Alvania corona Nordsieck, 1972
 Alvania coseli Gofas, 1999
 Alvania cosmia Bartsch, 1911
 Alvania cossmanni Harmer, 1920 †
 Alvania craticula (Briart & Cornet, 1887) †
 Alvania cruzi (Castellanos & Fernández, 1974)
 Alvania crystallina (Garrett, 1873)
 Alvania curacaoensis De Jong & Coomans, 1988
 Alvania curta (Dujardin, 1837) †
 Alvania daguini Peyrot, 1938 †
 Alvania dalmatica Buzzurro & Prkić, 2007
 Alvania datchaensis Amati & Oliverio, 1987
 Alvania dautzenbergi Glibert, 1949 †
 Alvania debruynei Faber & Moolenbeek, 2004
 Alvania dejongi Faber & Moolenbeek, 2004
 Alvania deneti (Thiele, 1925)
 Alvania denhartogi Hoenselaar & Goud, 1998
 Alvania densecostata Harmer, 1920 †
 Alvania desabatae Amati & Smriglio, 2016
 Alvania deweti (Thiele, 1925)
 Alvania diadema De Stefani & Pantanelli in De Stefani, 1888 †
 Alvania dianiensis Oliverio, 1988
 Alvania dictyophora (Philippi, 1844)
 Alvania dijkstrai Hoenselaar & Goud, 1998
 Alvania dimitrii Garilli & Parrinello, 2010 †
 Alvania dingdensis (A. W. Janssen, 1967) †
 Alvania dipacoi Giusti Fr. & Nofroni, 1989
 Alvania discazalorum Lozouet, 1998 †
 Alvania discors (T. Allan, 1818)
 Alvania disparilis Monterosato, 1890
 Alvania distincta W. H. Turton, 1932
 Alvania doliolum Lozouet, 2015 †
 Alvania dollfusi (Cossmann & Pissarro, 1902) †
 Alvania dorbignyi (Audouin, 1826)
 Alvania dubiosa Harmer, 1920 †
 Alvania dumasi (Cossmann, 1902) †
 Alvania electa (Monterosato, 1874)
 Alvania elegantissima (Monterosato, 1875)
 Alvania elenae Gofas, 2007
 Alvania elisae Margelli, 2001
 Alvania emaciata (Mörch, 1876)
 Alvania enysii (Bell, 1898) †
 Alvania erecta Harmer, 1920 †
 Alvania erentoezae İslamoğlu, 2006 †
 Alvania euchila (R. B. Watson, 1886)
 Alvania eucraspeda (Hedley, 1911)
 Alvania euphrosine De Stefani & Pantanelli in De Stefani, 1888 †
 Alvania excurvata Carpenter, 1857
 Alvania exserta (Suter, 1908)
 Alvania faberi De Jong & Coomans, 1988
 Alvania falsimerelina Lozouet, 1998 †
 Alvania falsivenus Lozouet, 2015 †
 Alvania falunica Peyrot, 1938 †
 Alvania fasciata (Tenison Woods, 1876)
 Alvania fenestrata (Krauss, 1848)
 Alvania ferruginea A. Adams, 1861
 Alvania filocincta (Hedley & Petterd, 1906)
 Alvania fischeri (Jeffreys, 1884)
 Alvania flexilis Gofas, 1999
 Alvania foraminata Lozouet, 1998 †
 Alvania formicarum Gofas, 1989
 Alvania fractospira (Oberling, 1970)
 Alvania francescoi Garilli, 2008 †
 Alvania franseni Hoenselaar & Goud, 1998
 Alvania frediani Della Bella & Scarponi, 2000 †
 Alvania freitasi Segers, Swinnen & De Prins, 2009
 Alvania fulgens W. H. Turton, 1932
 Alvania funiculata Gofas, 2007
 Alvania fusca Gould, 1861
 Alvania gagliniae Amati, 1985
 Alvania gallegosi Baker, Hanna & A. M. Strong, 1930
 Alvania gallinacea (Finlay, 1930)
 Alvania garrafensis Peñas & Rolán, 2008
 Alvania gascoignei Rolán, 2001
 Alvania gemina Rolán & Hernández, 2007
 Alvania geryonia (Nardo, 1847)
 Alvania gofasi (Rolán & Fernandes, 1990)
 Alvania gontsharovae Iljina, 1993 †
 Alvania gourbesvillensis Cossmann, 1921 †
 Alvania gradatoides (Finlay, 1930)
 Alvania grancanariensis Segers, 1999
 Alvania granosa Tabanelli, Bongiardino & Perugia, 2011 †
 Alvania guancha Moolenbeek & Hoenselaar, 1989
 Alvania guesti Faber & Moolenbeek, 1987
 Alvania gutta Tabanelli, Bongiardino & Perugia, 2011 †
 Alvania halia Bartsch, 1911
 Alvania hallgassi Amati & Oliverio, 1985
 Alvania harrietae Segers, Swinnen & De Prins, 2009
 Alvania hauniensis Ravn, 1939 †
 Alvania hedleyi Thiele, 1930
 Alvania helenae Boettger, 1901 †
 Alvania heraelaciniae Ruggieri, 1950 †
 Alvania herwigia (Castellanos & Fernández, 1974)
 Alvania hinschi Gürs & Weinbrecht, 2001 †
 Alvania hirta (Monterosato, 1884)
 Alvania hispidula (Monterosato, 1884)
 Alvania hoeksemai Hoenselaar & Goud, 1998
 Alvania holsatica Anderson, 1960 †
 Alvania hortensis Lozouet, 1998 †
 Alvania hueti Bozzetti, 2017
 Alvania hyerensis Gofas, 2007
 Alvania ignota Cecalupo & Perugia, 2009
 Alvania ima Bartsch, 1911
 Alvania imperspicua (Pallary, 1920)
 Alvania incognita Warén, 1996
 Alvania inflata W. H. Turton, 1932
 Alvania internodula Hoenselaar & Goud, 1998
 Alvania interrupta (Finlay, 1924) †
 Alvania isolata (Laseron, 1956)
 Alvania jacquesi Hoenselaar & Goud, 1998
 Alvania jeffreysi (Waller, 1864)
 Alvania johannae Moolenbeek & Hoenselaar, 1998
 Alvania joseae Hoenselaar & Goud, 1998
 Alvania josefoi Oliver & Templado, 2009
 Alvania kaawaensis (Laws, 1940) †
 Alvania kenneyi Ladd, 1966 †
 Alvania kermadecensis (W. R. B. Oliver, 1915)
 Alvania kowalewskii Bałuk, 1975 †
 Alvania kowiensis Tomlin, 1931
 Alvania lactanea Glibert, 1949 †
 Alvania lactea (Michaud, 1830)
 Alvania lagouardensis Lozouet & Maestrati, 1982 †
 Alvania lamellata Dautzenberg, 1889
 Alvania lampra (Dall, 1927)
 Alvania lanciae (Calcara, 1845)
 Alvania laufensis Traub, 1981 †
 Alvania laurae Brunetti & Vecchi, 2012 †
 Alvania lavaleyei Hoenselaar & Goud, 1998
 Alvania leacocki (R. B. Watson, 1873)
 Alvania leopardiana Brunetti & Vecchi, 2012 †
 Alvania liesjeae Segers, Swinnen & De Prins, 2009
 Alvania ligeriana Peyrot, 1938 †
 Alvania limensis (Ponder & Worsfold, 1994)
 Alvania lineata Risso, 1826
 Alvania litoralis (Nordsieck, 1972)
 Alvania littorinoides Cossmann, 1921 †
 Alvania lucinae Oberling, 1970
 Alvania macandrewi (Manzoni, 1868)
 Alvania macella Gofas, 2007
 Alvania maclurgi (Powell, 1933)
 Alvania mamillata Risso, 1826
 Alvania marchadi Gofas, 1999
 Alvania marioi Gofas, 1999
 Alvania marmarisensis Bitlis & Öztürk, 2017
 Alvania maximilicutiani Scuderi, 2014
 Alvania mediolittoralis Gofas, 1989
 Alvania meridioamericana Weisbord, 1962
 Alvania microglypta Haas, 1943
 Alvania micropilosa Gofas, 2007
 Alvania microstriata Hoenselaar & Goud, 1998
 Alvania microtuberculata Gofas, 2007
 Alvania minuscula Verrill & Bush, 1900
 Alvania minuta (Finlay, 1924) †
 Alvania moerchi (Collin, 1886)
 Alvania moniziana (R. B. Watson, 1873)
 Alvania monserratensis Baker, Hanna & A. M. Strong, 1930
 Alvania monterosatoi (P. Fischer, 1877) †
 Alvania moolenbeeki De Jong & Coomans, 1988
 Alvania multinodula Hoenselaar & Goud, 1998
 Alvania multiquadrata van der Linden & W. M. Wagner, 1989
 Alvania multistriata (Bell, 1892) †
 Alvania nestaresi Oliverio & Amati, 1990
 Alvania nicobarica (Thiele, 1925)
 Alvania nicolauensis Moolenbeek & Rolán, 1988
 Alvania nihonkaiensis Hasegawa, 2014
 Alvania nina Faber, 2010
 Alvania nitida Brunetti & Vecchi, 2012 †
 Alvania nix Poppe, Tagaro & Goto, 2018
 Alvania nonsculpta Hoenselaar & Goud, 1998
 Alvania obeliscus Harmer, 1920 †
 Alvania obliquicostata Wang, 1981 †
 Alvania occidua (Cotton, 1944)
 Alvania oceani (d'Orbigny, 1852) †
 Alvania oetyliaca Amati & Chiarelli, 2017
 Alvania ogasawarana (Pilsbry, 1904)
 Alvania oldroydae Bartsch, 1911
 Alvania olivacea Frauenfeld, 1867
 Alvania oliverioi Buzzurro, 2003
 Alvania paatsi Hoenselaar & Goud, 1998
 Alvania pagodula (Bucquoy, Dautzenberg & Dollfus, 1884)
 Alvania parazosta Lozouet, 1998 †
 Alvania pariana (Guppy in Guppy & Dall, 1896) †
 Alvania partimcancellata Harmer, 1920 †
 Alvania partschi (Hörness, 1856) †
 Alvania parvula (Jeffreys, 1884)
 Alvania peli Moolenbeek & Rolán, 1988
 Alvania peloritana (Aradas & Benoit, 1874)
 Alvania perregularis Sacco, 1895 †
 Alvania peyreirensis Cossmann & Peyrot, 1919 †
 Alvania piersmai Moolenbeek & Hoenselaar, 1989
 Alvania pinguis (Webster, 1906)
 Alvania pinguoides (Powell, 1940)
 Alvania planciusi Moolenbeek & Rolán, 1988
 Alvania platycephala Dautzenberg & H. Fischer, 1896
 Alvania playagrandensis Weisbord, 1962 †
 Alvania porcupinae Gofas & Warén, 1982
 Alvania portentosa Rolán & Hernández, 2007
 Alvania poucheti Dautzenberg, 1889
 Alvania praeholsatica Gürs & Weinbrecht, 2001 †
 Alvania precipitata (Dall, 1889)
 Alvania proavia (Pilsbry & Johnson, 1917) †
 Alvania productilis Boettger, 1906 †
 Alvania profundicola Bartsch, 1911
 Alvania prusi (P. Fischer, 1877)
 Alvania pseudoareolata Warén, 1974
 Alvania pseudohispidula Brunetti & Vecchi, 2012 †
 Alvania pseudosyngenes Warén, 1973
 Alvania pukeuriensis (Finlay, 1924) †
 Alvania pulcherrima Peyrot, 1938 †
 Alvania punctura (Montagu, 1803)
 Alvania purpurea Dall, 1871
 Alvania putei Lozouet & Maestrati, 1982 †
 Alvania quadrata A. A. Gould, 1861
 Alvania raulini Cossmann & Peyrot, 1919 †
 Alvania regina Gofas, 1999
 Alvania renei Hoenselaar & Goud, 1998
 Alvania reticulatopunctata Seguenza, 1879 †
 Alvania richeri Gofas, 1999
 Alvania riparia Lozouet, 1998 †
 Alvania rischi Gürs & Weinbrecht, 2001 †
 Alvania rosana Bartsch, 1911
 Alvania rosariae Garilli, 2008 †
 Alvania rotulata Pantanelli, 1888 †
 Alvania rudis (Philippi, 1844)
 Alvania rupeliensis Tembrock, 1964 †
 Alvania rykeli Hoenselaar & Goud, 1998
 Alvania sacyi Cossmann, 1921 †
 Alvania salebrosa Frauenfeld, 1867
 Alvania sanctipaulensis Lozouet, 1998 †
 Alvania scabra (Philippi, 1844)
 Alvania schwartziana Brusina, 1866
 Alvania scrobiculata (Møller, 1842)
 Alvania scuderii Villari, 2017
 Alvania sculptilis (Monterosato, 1877)
 Alvania sculptilis (May, 1920)
 Alvania seanlandaui Landau, Marquet & Grigis, 2003 †
 Alvania seinensis Gofas, 2007
 Alvania settepassii Amati & Nofroni, 1985
 Alvania simonsi Marquet, 1997 †
 Alvania simulans Locard, 1886
 Alvania sleursi (Amati, 1987)
 Alvania slieringsi Hoenselaar & Goud, 1998
 Alvania solitaria (Dell, 1956)
 Alvania sombrerensis (Thiele, 1925)
 Alvania sororcula Granata-Grillo, 1877
 Alvania spinosa (Monterosato, 1890)
 Alvania spirialis Glibert, 1949 †
 Alvania stenolopha Bouchet & Warén, 1993
 Alvania stephanensis Lozouet, 1998 †
 Alvania stigmata Frauenfeld, 1867
 Alvania stocki Moolenbeek & Rolán, 1988
 Alvania strangei (Brazier in Henn, 1894)
 Alvania subareolata Monterosato, 1869
 Alvania subcalathus Dautzenberg & H. Fischer, 1906
 Alvania subclavata O. Boettger, 1906 †
 Alvania subcrenulata (Bucquoy, Dautzenberg & Dollfus, 1884)
 Alvania subgaleodinopsis Lozouet, 2015 †
 Alvania sublaevigata O. Boettger, 1906 †
 Alvania sublagouardensis Lozouet, 1998 †
 Alvania subsoluta (Aradas, 1847)
 Alvania subventricosa W. H. Turton, 1932
 Alvania suprasculpta (May, 1915)
 Alvania suroiti Gofas, 2007
 Alvania syngenes (A. E. Verrill, 1884)
 Alvania tarsodes (R. B. Watson, 1886)
 Alvania tauropraecedens Sacco, 1895 †
 Alvania tenera (Philippi, 1844)
 Alvania tenhovei Hoenselaar & Goud, 1998
 Alvania tenuicostata (G. Seguenza, 1876) †
 Alvania tessellata Schwartz in Weinkauff, 1868
 Alvania testae (Aradas & Maggiore, 1844)
 Alvania textiliformis Harmer, 1920 †
 Alvania thalia De Stefani & Pantanelli in De Stefani, 1888 †
 Alvania thouinensis May, 1915
 Alvania tomentosa (Pallary, 1920)
 Alvania townsendi (Melvill, 1910)
 Alvania trachisma Bartsch, 1911
 Alvania transiens Sacco, 1895 †
 Alvania tumida Carpenter, 1857
 Alvania turkensis Faber & Moolenbeek, 2004
 Alvania urgonensis Cossmann, 1918 †
 Alvania valeriae Absalão, 1994
 Alvania vanegmondi Hoenselaar & Goud, 1998
 Alvania varia Tabanelli, Bongiardino & Perugia, 2011 †
 Alvania venusta (Powell, 1926)
 Alvania verconiana (Hedley, 1911)
 Alvania vermaasi van Aartsen, 1975
 Alvania verrilli (Friele, 1886)
 Alvania versoverana (Melvill, 1893)
 Alvania villarii Micali, Tisselli & Giunchi, 2005
 Alvania vinosula Anderson & Hanna, 1925 †
 Alvania virodunensis Lozouet, 1998 †
 Alvania waimamakuensis (Laws, 1948) †
 Alvania waisiuensis Beets, 1942 †
 Alvania wareni (Templado & Rolán, 1986)
 Alvania watsoni (Schwartz in R. B. Watson, 1873)
 Alvania weinkauffi Schwartz in Weinkauff, 1868
 Alvania whitechurchi W. H. Turton, 1932
 Alvania yamatoensis Hasegawa, 2014
 Alvania zetlandica (Montagu, 1815)
 Alvania zibinica Pantanelli, 1888 †
 Alvania ziliolii Brunetti & Vecchi, 2012 †
 Alvania zoderi Hoenselaar & Goud, 1998
 Alvania zylensis Gofas & Warén, 1982

Rissoidae