. . . "Unavailable"@en . "SDN:P01::ZBN00591" . . . . . "Abundance of Glossiphonia (ITIS: 69380: WoRMS 160016) per unit area of the bed by sieving and picking under an optical microscope"@en . . "accepted"@en . "ZBN00591" . . . . . . . . . . . . . . .