Article Title: | Chaetogaster limnaei limnaei (Oligochaeta: Naididae) inhabiting the mantle cavity of the pill clam Sphaerium. |
Journal Name: | Transactions of the American Microscopical Society |
Keywords: | Chaetogaster limnaei limnaei, Sphaerium corneum, pill clam, oligochaete, European fingernail clam |