Ruhnke, T.R. & Curran, S.S. & Holbert, T. (2000)
Two new species of Duplicibothrium Williams & Campbell, 1978 (Tetraphyllidea: Serendipidae) from the Pacific cownose ray Rhinoptera steindachneri.
Systematic Parasitology, 47(2), 135–143 DOI: 10.1023/A:1006456722682