{{Short description|Genus of gastropods}} {{Automatic taxobox | image = | taxon = Bythiospeum | authority = Bourguignat, 1882<ref>Bourguignat, J. R. (1882). ''Bythiospeum'' '''3'''.</ref> | synonyms= ''Vitrella'' <small>Clessin, 1877</small> (invalid: junior homonym of ''Vitrella'' <small>Swainson, 1840</small>; ''Bythiospeum'' is a replacement name) | type_species = ''Paludina pellucida'' <small>Seckendorf, 1846</small> | type_species_authority = Seckendorf, 1846 }}
'''''Bythiospeum''''' is a genus of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae.<ref name="WoRMS">Bouchet, P. (2015). Bythiospeum Bourguignat, 1882. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=475218 on 2015-03-25</ref>
==Species== Species within the genus ''Bythiospeum'' include:
*''Bythiospeum acicula'' <small>(Hartmann, 1821)</small> *''Bythiospeum alpinum'' <small>Bernasconi, 1988</small> *''Bythiospeum anglesianum'' <small>(Westerlund, 1890)</small> *''Bythiospeum articense'' <small>Bernasconi, 1985</small> *''Bythiospeum bechevi'' <small>Georgiev & Glöer, 2013</small> *''Bythiospeum blihense'' <small>Glöer & Grego, 2015</small> *''Bythiospeum bourguignati'' <small>(Paladilhe, 1866)</small> *''Bythiospeum bressanum'' <small>Bernasconi, 1985</small> *''Bythiospeum bureschi'' <small>(A. J. Wagner, 1928)</small> *''Bythiospeum cisterciensorum'' <small>Reischütz, 1983</small> *''Bythiospeum copiosum'' <small>(Angelov, 1972)</small> *''Bythiospeum demattiai'' <small>Glöer & Pešić, 2014</small> *''Bythiospeum devetakium'' <small>Georgiev & Glöer, 2013</small> *''Bythiospeum diaphanum'' <small>(Michaud, 1831)</small> *''Bythiospeum dourdeni'' <small>Georgiev, 2012</small> *''Bythiospeum elseri'' <small>(Fuchs, 1929)</small> *''Bythiospeum fernetense'' <small>Girardi, 2009</small> *''Bythiospeum garnieri'' <small>Sayn, 1889</small> *''Bythiospeum geyeri'' <small>(Fuchs, 1925)</small> *''Bythiospeum gloriae'' <small>Rolán & Martínez-Ortí, 2003</small> *''Bythiospeum hrustovoense'' <small>Glöer & Grego, 2015</small> *''Bythiospeum jazzi'' <small>Georgiev & Glöer, 2013</small> *''Bythiospeum juliae'' <small>Georgiev & Glöer, 2015</small> *''Bythiospeum klemmi'' <small>(Boeters, 1969)</small> *''Bythiospeum kolevi'' <small>Georgiev, 2013</small> *''Bythiospeum maroskoi'' <small>Glöer & Grego, 2015</small> *''Bythiospeum michaelleae'' <small>Girardi, 2002</small> *''Bythiospeum montbrunense'' <small>Girardi & Bertrand, 2009</small> *''Bythiospeum nemausense'' <small>Callot-Girardi, 2012</small> *''Bythiospeum noricum'' <small>(Fuchs, 1929)</small> *''Bythiospeum pandurskii'' <small>Georgiev, 2012</small> *''Bythiospeum pellucidum'' <small>(Seckendorf, 1846</small>) *''Bythiospeum petroedei'' <small>Glöer & Grego, 2015</small> *''Bythiospeum pfeifferi'' <small>(Clessin, 1890)</small> *''Bythiospeum plivense'' <small>Glöer & Grego, 2015</small> *''Bythiospeum quenstedti'' <small>(Wiedersheim, 1873)</small> *''Bythiospeum reisalpense'' <small>(Reischütz, 1983)</small> *''Bythiospeum sandbergeri'' <small>(Flach, 1886)</small> *''Bythiospeum sarriansense'' <small>Girardi, 2009</small> *''Bythiospeum simovi'' <small>Georgiev, 2013</small> * † ''Bythiospeum steinheimensis'' <small>(Gottschick, 1921)</small> *''Bythiospeum stoyanovi'' <small>Georgiev, 2013</small> *''Bythiospeum tschapecki'' <small>(Clessin, 1882)</small> *''Bythiospeum valqueyrasense'' <small>Girardi, 2015</small> *''Bythiospeum wiaaiglica'' <small>A. Reischütz & P. Reischütz, 2006</small> <!--Bot notice: new species go here--> ;Species brought into synonymy: *''Bythiospeum bogici'' <small>Pešić & Glöer, 2012</small>: synonym of ''Montenegrospeum bogici'' <small>(Pešić & Glöer, 2012)</small> *''Bythiospeum rasini'' <small>Girardi, 2003</small>: synonym of ''Meyrargueria rasini'' <small>(Girardi, 2003)</small> *''Bythiospeum schniebsae'' <small>Georgiev, 2011</small>: synonym of ''Balkanospeum schniebsae'' <small>(Georgiev, 2011)</small>
==References== {{Reflist}}
== External links == *{{cite web |url=http://ZipcodeZoo.com/Key/Animalia/Bythiospeum_Genus.asp |title=''Bythiospeum'' (Genus) |publisher=ZipcodeZoo |url-status=dead |archiveurl=https://web.archive.org/web/20110105055343/http://zipcodezoo.com/Key/Animalia/Bythiospeum_Genus.asp |archivedate=2011-01-05 }}
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Category:Bythiospeum Category:Moitessieriidae Category:Taxonomy articles created by Polbot Category:Taxa named by Jules René Bourguignat
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