Lamellidens marginalis (Lamarck, 1819)  

Family: Unionidae

[Lamellidens marginalis hanleyi Simpson, 1900, moreSymphynota bilineata Lea, 1831, Unio anodontina Lamarck, 1819, Unio evanescens Mousson, 1849, Unio ligula Mousson, 1849, Unio marginalis Lamarck, 1819, Unio marginalis candaharicus Hanley & Theobald, 1876, Unio marginalis cylindrica Hanley & Theobald, 1876, Unio marginalis savadiensis Nevill, 1877, Unio marginalis subflabellata Tapparone Canefri, 1889, Unio marginalis typica Hanley & Theobald, 1876, Unio protensus obtusatus Tapparone Canefri, 1889, Unio testudinarius Spengler, 1793, Unio thwaitesii Lea, 1859]