New genera, species and records of rhinebothriidean cestodes (Platyhelminthes) parasitic in Australian stingrays (Elasmobranchii: Batoidea)
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Collections of rhinebothriidean cestodes (Platyhelminthes) from Australian batoid elasmobranchs revealed the presence of a number of new genera and species. Ruptobothrium louiseuzeti n. g., n sp. is described from the reticulate whipray, Himantura australis Last, Naylor & Manjaji-Matsumoto, from off the Northern Territory and Mixobothrium queenslandense n. g., n sp. is described from the green sawfish, Pristis zijsron Bleeker, from off north-eastern Queensland. Two new species of Rhabdotobothrium Euzet, 1953 are described: Rhabdotobothrium meridionale n. sp. from the southern eagle ray Myliobatis tenuicaudatus Hector from off South Australia and Rhabdotobothrium anoxypristidis n. sp. from the narrow sawfish, Anoxypristis cuspidatus (Latham) from off north Western Australia. A new species of Scalithrium Healy & Reyda, 2016, Scalithrium australiense n. sp., is described from the reticulate whipray, Himantura australis Last, Naylor & Manjaji-Matsumoto, from off northern Western Australia. Scalithrium smitii (Shinde, Deshmukh & Jadhav, 1981) n. comb. is reported from Australian waters for the first time in the black spotted stingray Maculabatis toshi (Whitley) from off northern Western Australia. New host and geographical records are provided for Stillabothrium jeanfortiae Forti, Aprill & Reyda, 2016 from the brown whipray Maculobatis toshi (Whitley) and the black-spotted whipray, Maculabatis cf. astra (Last, Manjaji-Matsumoto & Pogonoski) from Moreton Bay in southern Queensland.
We wish to thank Bruce Robertson and Scott Cutmore for collecting or organising the collection of the material reported herein, Michael O′Callaghan, Elizabeth Moore and Jeanette Clarke for help in the laboratory and Dr Leslie Chisholm of the South Australian Museum for access to collected material.
Collection of the material described herein was supported financially by Australian Biological Resources Study grants to I. Beveridge (1984–1986) and T. H. Cribb (RF215-40).
Compliance with ethical standards
Conflict of interest
The authors declare that they have no conflict of interest.
All applicable institutional, national and international guidelines for the care and use of animals were followed.
- Caira, J. N., Jensen, K., & Ruhnke, T. R. (2017). “Tetraphyllidea” van Beneden, 1850 relicts. The University of Kansas Natural History Museum, Special Publication, 25, 371–400.Google Scholar
- Euzet, L. (1994). Order Tetraphyllidea Carus, 1863. In: Khalil, L. F., Jones, A., & Bray, R. A. (Eds) Keys to the cestode parasites of vertebrates. Wallingford, UK: CAB International, pp. 149–194.Google Scholar
- ICZN (2012). International Commission on Zoological Nomenclature: Amendment of articles 8, 9, 10, 21 and 78 of the International Code of Zoological Nomenclature to expand and refine methods of publication. Bulletin of Zoological Nomenclature, 69, 161–169.Google Scholar
- Last, P. R., & Stevens, J. D. (2009). Sharks and rays of Australia (2nd edn.). Melbourne: CSIRO Publishing.Google Scholar
- Last, P. R., Naylor, G. J. P., & Manjaji-Matsumoto, B. M. (2016a). A revised classification of the family Dasyatidae (Chondrichthyes: Myliobatiformes) based on new morphological and molecular insights. Zootaxa, 4139, 2.Google Scholar
- Naylor, G. J. P., Caira, J. N., Jensen, K., Rosana, K. A. M., White, W. T., & Last, P. R. (2012). A DNA sequence-based approach to the identification of shark and ray species and its implications for global elasmobranch diversity and parasitology. Bulletin of the American Museum of Natural History, 367, 1–262.CrossRefGoogle Scholar
- Ruhnke, T. R., Reyda, F. B., & Marques, F. P. L. (2017). Rhinebothriidea Healy, Caira, Webster & Littlewood, 2009. The University of Kansas Natural History Museum, Special Publication, 25, 327–348.Google Scholar
- Shinde, G. B., Deshmukh, R. A., & Jadhav, B. V. (1981). On a new cestode Echeneibothrium smitii sp. n. from marine fish. Rivista di Parassitologia, 42, 267–270.Google Scholar