Ruhnke, T.R. & Carpenter, S.D. (2008)
Two new species of Paraorygmatobothrium Ruhnke, 1994 (Tetraphyllidea: Phyllobothriidae) from the smooth-hound Mustelus mustelus (L.) and the gummy shark M. antarcticus Günther (Carcharhiniformes: Triakidae). Systematic Parasitology, 71(3), 213–222
DOI: 10.1007/s11230-008-9149-3

Ruhnke, T.R. & Caira, J.N. & Carpenter, S.D. (2006)
Orectolobicestus n. g. (Cestoda: Tetraphyllidea), with the description of five new species and the transfer of Phyllobothrium chiloscyllii to the new genus. Systematic Parasitology, 65(3), 215–233
DOI: 10.1007/s11230-006-9050-x