Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio mancus
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 139 [33], footnote. [nomen nudum]
= Unio (Elongatulusiana) germanjanicus ‘Bourguignat’ — Locard, 1889: 139, footnote.