. . . . . . . "Abundance of Pycnogonida (ITIS: 83545: WoRMS 1302) per unit area of the bed by sieving and picking under an optical microscope"@en . . . "accepted"@en . . . . "SDN:P01::APP04758" . "The number of specimens of the specified biological entity (taxon plus additional attributes) in a unit area of the floor of any body of water."@en . "BedAreaAbund_BE004758" . . . . . . . . . . .