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Six new species of tetraphyllidean cestodes, including a new genus, from a marine stingray Himantura schmardae (Werner, 1904) from Colombia. Proceedings of the Helminthological Society of Washington, 44, 51–59
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Cestode parasites of some Venezuelan stingrays. Proceedings of the Biological Society of Washington, 93(4), 1230–1238
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On the phylogenetic relationships among tetraphyllidean, lecanicephalidean and diphyllidean tapeworm genera. Systematic Parasitology, 42(2), 77–151
DOI: 10.1023/A:1006192603349
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Evolution of Neotropical freshwater stingrays and their parasites: taking into account space and time. Unpublished PhD dissertation, University of Toronto, Toronto.
Annotated checklist of fish cestodes from South America. ZooKeys, 650, 1–205
DOI: 10.3897/zookeys.650.10982