Ruhnke, T.R. (May 1994). "Paraorygmatobothrium barberi n. g., n. sp. (Cestoda: Tetraphyllidea), with amended descriptions of two species transferred to the genus". Systematic Parasitology. 28 (1): 65–79. doi:10.1007/BF00006910. S2CID22538557.
Ruhnke, T.R. (1996). "Systematic resolution of Crossobothrium Linton, 1889, and taxonomic information on four allocated to that genus". Journal of Parasitology. 82 (5): 793–800. doi:10.2307/3283893. JSTOR3283893. PMID8885890.
Izawa, K. (July 2010). "Free-living stages of the parasitic copepod, Gangliopus pyriformis Gerstaecker, 1854 (Siphonostomatoida, Pandaridae) reared from eggs". Crustaceana. 83 (7): 829–837. doi:10.1163/001121610X498863.
Deets, G.B. (1987). "Phylogenetic analysis and revision of Kroeyerina Wilson, 1932 (Siphonostomatoida: Kroyeriidae), copepods parasitic on chondrichthyans, with descriptions of four new species and the erection of a new genus, Prokroyeria". Canadian Journal of Zoology. 65 (9): 2121–2148. doi:10.1139/z87-327.
Dippenaar, S.M.; Jordaan, B.P. (September 2006). "Nesippus orientalis Heller, 1868 (Pandaridae : Siphonostomatoida): descriptions of the adult, young and immature females, a first description of the male and aspects of their functional morphology". Systematic Parasitology. 65 (1): 27–41. doi:10.1007/s11230-006-9037-7. PMID16676230. S2CID22185843.
Ruhnke, T.R. (1996). "Systematic resolution of Crossobothrium Linton, 1889, and taxonomic information on four allocated to that genus". Journal of Parasitology. 82 (5): 793–800. doi:10.2307/3283893. JSTOR3283893. PMID8885890.
Ruhnke, T.R. (1996). "Systematic resolution of Crossobothrium Linton, 1889, and taxonomic information on four allocated to that genus". Journal of Parasitology. 82 (5): 793–800. doi:10.2307/3283893. JSTOR3283893. PMID8885890.
Dippenaar, S.M.; Jordaan, B.P. (September 2006). "Nesippus orientalis Heller, 1868 (Pandaridae : Siphonostomatoida): descriptions of the adult, young and immature females, a first description of the male and aspects of their functional morphology". Systematic Parasitology. 65 (1): 27–41. doi:10.1007/s11230-006-9037-7. PMID16676230. S2CID22185843.
Ruhnke, T.R. (May 1994). "Paraorygmatobothrium barberi n. g., n. sp. (Cestoda: Tetraphyllidea), with amended descriptions of two species transferred to the genus". Systematic Parasitology. 28 (1): 65–79. doi:10.1007/BF00006910. S2CID22538557.
Dippenaar, S.M.; Jordaan, B.P. (September 2006). "Nesippus orientalis Heller, 1868 (Pandaridae : Siphonostomatoida): descriptions of the adult, young and immature females, a first description of the male and aspects of their functional morphology". Systematic Parasitology. 65 (1): 27–41. doi:10.1007/s11230-006-9037-7. PMID16676230. S2CID22185843.