Pallial and renal section of female reproductive organs of Daphniola longipenia [bc – bursa copulatrix, cbc – duct of bursa, ga – albuminoid gland, gn – nidamental gland, gp – gonoporus, ov – oviduct, ovl – loop of (renal) oviduct, rs – seminal receptacles (in black) rs1 and rs2 (as defined by Radoman 1973, 1983): rs1 – distal, rs2 – proximal]. Scale bar: 250 μm.