Thiara

Thiara is a genus of freshwater snails, aquatic gastropod mollusks in the subfamily Thiarinae of the family Thiaridae.

Species
Species with accepted names within the genus Thiara include:
 * † Thiara aldrichi Palmer, 1944
 * Thiara amarula (C. Linnaeus, 1758) - Africa, Australia, India
 * Thiara aspera (Lesson, 1831)
 * Thiara australis (I. Lea & H. C. Lea, 1851)
 * Thiara bellicosa (Hinds, 1844)
 * Thiara cancellata P. F. Röding, 1798 - Indo-Pacific
 * Thiara epidromoides (Tapparone Canefri, 1883)
 * † Thiara fallax (Oostingh, 1935)
 * Thiara herklotzi (Petit de la Saussaye, 1853)
 *  Thiara indefinita (I. & H. C. Lea, 1851) - Hawaiian Islands
 * Thiara jingorum Thach & F. Huber, 2021
 * Thiara kauaiensis (W. H. Pease, 1870) - Hawaiian Islands
 * † Thiara martini (Oostingh, 1935)
 * Thiara paludomoidea Nevill, 1884 - India (unresolved name)
 * Thiara prashadi Ray, 1947 - India
 * Thiara rudis I. Lea, 1850 - India
 * † Thiara samarangana (K. Martin, 1884)
 * Thiara setigera (Brot, 1870)
 *  Thiara verrauiana I. Lea, 1856 - Hawaiian Islands
 * Thiara winteri (von Dem Busch, 1842) - Indo-Pacific, spiky trumpet snail


 * Synonyms:
 * Thiara amaruloidea Iredale, 1943 : synonym of Thiara amarula (Linnaeus, 1758)
 * Thiara balonnensis T. A. Conrad, 1850 and Thiara lirata C. T. Menke, 1843 are synonyms of Plotiopsis balonnensis (Conrad, 1850)
 *  Thiara baldwini C. F. Ancey, 1899 - Hawaiian Islands: synonym of Melanoides tuberculata (O. F. Müller, 1774) (junior synonym)
 * † Thiara fiscina Yokoyama, 1932 : synonym of † Semisulcospira fiscina (Yokoyama, 1932) (new combination)
 * Thiara granifera (Lamarck, 1822) : synonym of Tarebia granifera (Lamarck, 1816)
 * Thiara lineata Gray, 1828 - India: synonym of Tarebia granifera (Lamarck, 1822)
 * Thiara punctata (J. B. Lamarck, 1822) - India: synonym of Stenomelania punctata (Lamarck, 1822)
 * Thiara riquetii (Grateloup, 1840) : synonym of Sermyla riquetii (Grateloup, 1840)
 * Thiara rodericensis (E. A. Smith, 1876) : synonym of Melanoides tuberculata (O. F. Müller, 1774)
 * Thiara scabra (O. F. Müller, 1774) - Indo-Pacific: synonym of Mieniplotia scabra (O. F. Müller, 1774)
 * Thiara scabra lyriformis I. Lea, 1850 - Japan
 * Thiara scabra pagoda I. Lea, 1850 - Japan
 * Thiara scabra subplicatula Smith, 1878 - Japan
 * Thiara speciosa A. Adams, 1854 : synonym of Thiara amarula (C. Linnaeus, 1758)
 * Thiara torulosa (Bruguière, 1789) - India: synonym of Stenomelania torulosa (Bruguière, 1789)
 * Thiara tuberculata (O. F. Müller, 1774) : synonym of Melanoides tuberculata (O. F. Müller, 1774)
 * Thiara vouamica Bourguignat, 1890 : synonym of Thiara amarula (Linnaeus, 1758) (junior synonym)