Planorbis
''Planorbis'' is a genus of air-breathing freshwater snails, aquatic animal, aquatic pulmonate gastropod molluscs in the family (biology), family Planorbidae, the sheep, ram's horn snails, or planorbids. All species in this genus have sinistral or left-coiling shells.Bouchet, P.; Rosenberg, G. (2014). Planorbis O. F. Müller, 1773. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=182692 on 2014-11-23 Description ''Planorbis'' gastropod shell, shells are flat-coiled and sinistral. Distribution This genus has a worldwide distribution. It is known from the Jurassic to the Holocene, Recent periods.(in Czech) Pek I., Vašíček Z., Roček Z., Hajn. V. & Mikuláš R.: ''Základy zoopaleontologie''. - Olomouc, 1996. 264 pp., . Species ;Extant species currently in ''Planorbis'' * ''Planorbis agraulus'' Bourguignat, 1864 * ''Planorbis atticus'' Bourguignat, 1852 * ''Planorbis carinatus'' O. F. Müller, 1774 * ''Planorbis crete ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Planorbis Vitojensis
''Planorbis'' is a genus of air-breathing freshwater snails, aquatic pulmonate gastropod molluscs in the family Planorbidae, the ram's horn snails, or planorbids. All species in this genus have sinistral or left-coiling shells.Bouchet, P.; Rosenberg, G. (2014). Planorbis O. F. Müller, 1773. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=182692 on 2014-11-23 Description ''Planorbis'' shells are flat-coiled and sinistral. Distribution This genus has a worldwide distribution. It is known from the Jurassic to the Recent periods.(in Czech) Pek I., Vašíček Z., Roček Z., Hajn. V. & Mikuláš R.: ''Základy zoopaleontologie''. - Olomouc, 1996. 264 pp., . Species ;Extant species currently in ''Planorbis'' * '' Planorbis agraulus'' Bourguignat, 1864 * '' Planorbis atticus'' Bourguignat, 1852 * '' Planorbis carinatus'' O. F. Müller, 1774 * ''Planorbis cretensis'' Glöer & Hirschfelder, 2015 * '' Planorbis intermixtus'' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |