Skip to main content
Log in

Trematode diversity in freshwater fishes of the Globe I: ‘Old World’

  • Published:
Systematic Parasitology Aims and scope Submit manuscript

Abstract

In this paper, we review, continent by continent, the trematode fauna of freshwater fishes of the ‘Old World’, a vast area consisting of the Palaearctic, Ethiopian, Oriental and Australasian zoogeographical regions. Knowledge of this fauna is highly uneven and clearly incomplete for almost all regions, sometimes dramatically so. Although the biggest problem remains the completion of the ‘first pass’ of alpha taxonomy, there are in addition great problems relating to biogeography and elucidation of life-cycles. For the latter, molecular data, i.e. matching DNA sequences of larval stages and corresponding adults, may represent a powerful tool that should be used in future studies. Another challenging problem represents the existence of cryptic species and, in particular, considerable decrease of experts in taxonomy and life-cycles of trematodes.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  • Allen, G. R., Midgley, S. H., & Allen, M. (2003). Field guide to the freshwater fishes of Australia. Perth: Western Australian Museum, 394 pp.

  • Angel, L. M. (1966). Bancroftrema neoceratodi, gen. et sp. n., a paramphistomatid trematode from the Australian lungfish. Journal of Parasitology, 52, 1058–1061.

    Article  CAS  PubMed  Google Scholar 

  • Angel, L. M., & Manter, H. W. (1970). Pretestis australianus gen. et. sp. nov. (Digenea: Paramphistomatidae) from Australian fish, and a closely related cercaria, Cercaria acetabulapapillosa sp. nov., with notes on the life history. Anales del Instituto de Biología, Universidad Nacional Autonóma de México, Serie Zoología, 41, 1–10.

    Google Scholar 

  • Arthur, J. R., & Ahmed, A. T. A. (2002). Checklist of the parasites of fishes of Bangladesh. Rome: FAO Fisheries Technical Paper No. 369/1, 77 pp.

  • Arthur, J. R., & Lumanlan-Mayo, S. (1997). Checklist of the parasites of fish of the Philippines. Rome: FAO Fisheries Technical Paper No. 369, 102 pp.

  • Arthur, J. R., & Bui, Q. T. (2006). Checklist of the parasites of fishes of Viet Nam. Rome: FAO Fisheries Technical Paper No. 369/2, 133 pp.

  • Ash, A., Scholz, T., Oros, M., & Kar, P. K. (2011). Tapeworms (Cestoda: Caryophyllidea), parasites of Clarias batrachus (Pisces: Siluriformes) in the Indomalayan Region. Journal of Parasitology, 97, 435–459.

    Article  PubMed  Google Scholar 

  • Athokpam, V. D., & Tandon, V. (2015). A survey of metacercarial infections in commonly edible fish and crab hosts prevailing in Manipur, Northeast India. Journal of Parasitic Diseases, 39, 429–440.

    Article  PubMed  Google Scholar 

  • Atrashkevich, G. I., Orlovskaya, O. M., Regel, K. V., & Pospekhov, V. V. (2005). [Parasitic worms in animals Tauysk Bay.] In: Chereshnev, I. A. (Ed.) Biodiversity of the Tauysk Bay of the Sea of Okhotsk. Vladivostok: Dalnauka, pp. 175–251 (in Russian).

  • Baba, T., Nakamura, D., Hosoi, M., & Urabe, M. (2012). Molecular identification of larval bucephalids, Prosorhynchoides ozakii and Parabucephalopsis parasiluri, infecting the golden mussel, Limnoperna fortunei, by PCR-RFLP. Journal of Parasitology, 98, 669–673.

    Article  CAS  PubMed  Google Scholar 

  • Bakke, T. (1985). Phyllodistomum conostomum (Olsson, 1876) (Digenea, Gorgoderidae): a junior subjective synonym for P. umblae (Fabricius, 1780). Zoologica Scripta, 14, 161–168.

    Article  Google Scholar 

  • Bauer, O. N. (1948). [Parasites of fishes from the Lena River.] Izvestiya VNIORCH, 27, 157–174 (In Russian).

    Google Scholar 

  • Besprozvannykh, V. V., Atopkin, D. M., Ngo, H. D., Beloded, A. Yu., Ermolenko, A. V., Ha, N. V., & Tang, N. V. (2015a). The trematode Skrjabinolecithum spasskii Belous, 1954 (Digenea: Haploporidae), a mullet parasite (Mugilidae) from Peter the Great Bay of the Sea of Japan and from Vietnamese waters of the Gulf of Tonkin: morphology and molecular data. Russian Journal of Marine Biology, 41, 267–275.

    Article  Google Scholar 

  • Besprozvannykh, V. V., Atopkin, D. M., Nikitenko, A. Yu., & Ermolenko, A. V. (2015b). Restoration of the genus Parasaccocoelium Zhukov, 1971 (Digenea: Haploporidae) and a description of two new species from mugilid fish in the Far East of Russia. Journal of Helminthology, 89, 565–576.

    Article  CAS  PubMed  Google Scholar 

  • Billet, A. (1898). Notes sur la faune du Haut Tonkin. 11. Sur quelques distomes. Bulletin de la Société Française et Belgique, 28, 283–309.

    Google Scholar 

  • Blasco-Costa, I., Faltýnková, A., Georgieva, S., Skirnisson, K., Scholz, T., & Kostadinova, A. (2014). Fish pathogens near the Arctic Circle: molecular, morphological and ecological evidence for unexpected diversity of Diplostomum (Digenea: Diplostomidae) in Iceland. International Journal for Parasitology, 44, 703–715.

    Article  PubMed  Google Scholar 

  • Boutorina, T. E., Bousarova, O. Y., & Ermolenko, A. V. (2011). [Parasites of chars (Salmonidae: Salvelinus) from the Holarctic.] Vladivostok: Dalnauka, 281 pp (In Russian).

  • Boutorina, T. E., & Reznik, I. V. (2015). [Fauna and structure of parasite communities of the common minnow Phoxinus phoxinus in the rivers of southern Yakutia.] Parazitologiya, 49, 145–159 (In Russian).

    CAS  Google Scholar 

  • Bray, R. A. (2008). Family Lissorchiidae Magath, 1917. In: Bray, R. A., Gibson, D. I., & Jones, A. (Eds) Keys to the Trematoda. Volume 3. Wallingford, London, UK: CAB International & The Natural History Museum, pp. 177–186.

  • Bray, R. A., & Cribb, T. H. (2012). Reorganisation of the superfamily Lepocreadioidea Odhner, 1905 based on an inferred molecular phylogeny. Systematic Parasitology, 83, 169–177.

    Article  PubMed  Google Scholar 

  • Bray, R. A., Gibson, D. I., & Jones, A. (Eds) (2008). Keys to the Trematoda. Volume 3. Wallingford, London, UK: CAB International & The Natural History Museum, 824 pp.

  • Bu, S. S. H., & Seng, L. T. (1997). Fish parasite communities in tropical reservoirs along the Perak River, Malaysia. Hydrobiologia, 356, 175–181.

    Article  Google Scholar 

  • Bykhovskaya-Pavlovskaya, I. E., & Kulakova, A. P. (1987). [Class Trematoda.] In: Bauer, O. N. (Ed.), Opredelitel parazitov presnovodnykh ryb. Volume 3. Leningrad: Nauka, pp. 77–198 (In Russian).

  • Chai, J.-Y., Murrell, K. D., & Lymbery, A. J. (2005). Fish-borne parasitic zoonoses: status and issues. International Journal for Parasitology, 35, 1233–1254.

    Article  PubMed  Google Scholar 

  • Chibwana, F. D., Blasco-Costa, I., Georgieva, S., Hosea, K. M., Nkwengulila, G., Scholz, T., & Kostadinova, A. (2013). A first insight into the barcodes for African diplostomids (Digenea: Diplostomidae): Brain parasites in Clarias gariepinus (Siluriformes: Clariidae). Infection, Genetics and Evolution, 17, 62–70.

    Article  PubMed  Google Scholar 

  • Chibwana, F. D., & Nkwengulila, G. (2010). Variation in the morphometrics of diplostomid metacercariae (Digenea: Trematoda) infecting the catfish, Clarias gariepinus, in Tanzania. Journal of Helminthology, 84, 61–70.

    Article  CAS  PubMed  Google Scholar 

  • Cribb, T. H. (1986). The life cycle and morphology of Stemmatostoma pearsoni, gen. et sp. nov., with notes on the morphology of Telogaster opisthorchis Macfarlane (Digenea: Cryptogonimidae). Australian Journal of Zoology, 34, 279–304.

    Article  Google Scholar 

  • Cribb, T. H. (1987a). A new species of Phyllodistomum (Digenea: Gorgoderidae) from Australian and New Zealand freshwater fishes with notes on the taxonomy of Phyllodistomum Braun, 1899. Journal of Natural History, 21, 1525–1538.

    Article  Google Scholar 

  • Cribb, T. H. (1987b). Studies on gorgoderid digeneans from Australian and Asian freshwater fishes. Journal of Natural History, 21, 1129–1153.

    Article  Google Scholar 

  • Cribb, T. H. (1988). Two new digenetic trematodes from Australian freshwater fishes with notes on previously described species. Journal of Natural History, 22, 27–43.

    Article  Google Scholar 

  • Cribb, T. H., Bray, R. A., Olson, P. D., & Littlewood, D. T. J. (2003). Life cycle evolution in the Digenea: a new perspective from phylogeny. Advances in Parasitology, 54, 197–254.

    Article  PubMed  Google Scholar 

  • Cutmore, S. C., Miller, T. L., Curran, S. S., Bennett, M. B., & Cribb, T. H. (2013). Phylogenetic relationships of the Gorgoderidae (Platyhelminthes: Trematoda), including the proposal of a new subfamily (Degeneriinae n. subfam.). Parasitology Research, 112, 3063–3074.

    Article  PubMed  Google Scholar 

  • Davy, B., & Graham, M. (1979). Diseases of fish cultured for food in Southeast Asia: Report of a workshop held in Cisarua, Bogor, Indonesia, 28 November–1 December 1978. Ottawa: IDRC, 32 pp.

  • Dawes, B. (1946). The Trematoda. With special reference to British and other European forms. Cambridge: Cambridge University Press, 644 pp.

  • Ermolenko, A. V. (1992). [Parasites of fishes in freshwater reservoirs of continental part of the Japan Sea basin.] Vladivostok: Dalnauka, 237 pp (In Russian).

  • Faltýnková, A., Georgieva, S., Kostadinova, A., Blasco-Costa, I., Scholz, T., & Skírnisson, K. (2014). Diplostomum von Nordmann, 1832 (Digenea: Diplostomidae) in the sub-Arctic: descriptions of the larval stages of six species discovered recently in Iceland. Systematic Parasitology, 89, 195–213.

    Article  PubMed  Google Scholar 

  • Faltýnková, A., Sures, B., & Kostadinova, A. (2016). Biodiversity of trematodes in their intermediate mollusc and fish hosts in the freshwater ecosystems of Europe. Systematic Parasitology (this issue).

  • Fedorov, V. V., Chereshnev, I. A., Nazarkin, M. V., Shestakov, A. V., & Volobuev, V. V. (2003). [Catalogue of marine and freshwater fishes of the northern part of the Okhotsk Sea.] Vladivostok: Dalnauka, 204 pp (In Russian).

  • Ferguson, M. A., Smales, L. R., & Cribb, T. H. (2001). A new species, Pretestis laticaecum (Trematoda: Cladorchiidae), from Emydura krefftii Gray, 1871 (Pleurodira: Chelidae) from Central Queensland, Australia. Transactions of the Royal Society of South Australia, 125, 123–127.

    Google Scholar 

  • Georgieva, S., Soldánová, M., Pérez-del-Olmo, A., Dangel, D. R., Sitko, J., Sures, B., & Kostadinova, A. (2013). Molecular prospecting for European Diplostomum (Digenea: Diplostomidae) reveals cryptic diversity. International Journal for Parasitology, 43, 57–72.

    Article  CAS  PubMed  Google Scholar 

  • Gibson, D. I., Bray, R. A., & Langdon, J. S. (1990). Dactylostomum cribbi n. sp., a new opecoeline digenean from the Australian freshwater fish Gadopsis marmoratus Richardson. Systematic Parasitology, 17, 75–80.

    Article  Google Scholar 

  • Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London. http://www.nhm.ac.uk/research-curation/scientific-resources/taxonomy-systematics/host-parasites/.

  • Gibson, D. I., Jones, A., & Bray, R. A. (Eds) (2002). Keys to the Trematoda. Volume 1. Wallingford: CAB International, 521 pp.

  • Hine, P. M. (1978). Distribution of some parasites of freshwater eels in New Zealand. New Zealand Journal of Marine and Freshwater Research, 12, 179–187.

    Article  Google Scholar 

  • Johnston, T. H. (1927). New trematodes from an Australian siluroid. Transactions of the Royal Society of South Australia, 51, 129–136.

    Google Scholar 

  • Jones, A., Bray, R. A., & Gibson, D. I. (Eds) (2005). Keys to the Trematoda. Volume 2. Wallingford, London, UK: CAB International & The Natural History Museum, 745 pp.

  • Khalil, L. F. (1971). Checklist of the helminth parasites of African freshwater fishes. Slaugh: Commonwealth Agricultural Bureaux, 80 pp.

  • Khalil, L. F. (1981). Australotrema brisbanensis n. g., n. sp. (Paramphistomidae: Dadaytrematinae) from the Australian freshwater mullet Trachystoma petardi (Castelnau). Systematic Parasitology, 3, 65–70.

    Article  Google Scholar 

  • Khalil, L. F., & Polling, L. (1997). Check list of the helminth parasites of African freshwater fish. Pietersburg: University of the North Republic of South Africa, 185 pp.

  • Lester, R. J. G., Rawlinson, S. E., & Weaver, L. C. (2009). Movement of sea mullet Mugil cephalus as indicated by a parasite. Fish Research, 96, 129–132.

    Article  Google Scholar 

  • Lévêque, C., Oberdorff, T., Paugy, D., Stiassny, M. L. J., & Tedesco, P. A. (2008). Global diversity of fish (Pisces) in freshwater. Hydrobiologia, 595, 545–567.

    Article  Google Scholar 

  • Lim, S. L. H., & Furtado, J. I. (1984). Two new trematode species from freshwater fishes of Peninsular Malaysia. Parasitologia Hungarica, 17, 37–44.

    Google Scholar 

  • Locke, S. A., Al-Nasiri, F. S., Caffara, M., Drago, F., Kalbe, M., et al. (2015). Diversity, specificity and speciation in larval Diplostomidae (Platyhelminthes: Digenea) in the eyes of freshwater fish, as revealed by DNA barcodes. International Journal for Parasitology, 45, 841–855.

    Article  CAS  PubMed  Google Scholar 

  • MacFarlane, W. V. (1951). The life cycle of Stegodexamene anguillae n. g., n. sp., an allocreadiid trematode from New Zealand. Parasitology, 41, 1–10.

    Article  CAS  PubMed  Google Scholar 

  • Mashego, S. N., & Saayman, J. E. (1989). Digenetic trematodes and cestodes of Clarias gariepinus (Burchell, 1822) in Lebowa, South Africa, with taxonomic notes. South African Journal of Wildlife Research, 19, 17–20.

    Google Scholar 

  • Mehra, H. R. (1980). The fauna of India and the adjacent countries: Platyhelminthes, Volume 1. Trematoda. Calcutta: Zoological Survey of India, 418 pp.

  • Moravec, F., & Justine, J.-L. (2007). Stegodexamene anguillae (Digenea: Lepocreadiidae), an intestinal parasite of eels (Anguilla spp.) in New Caledonia. Parasitology Research, 100, 1047–1051.

    Article  CAS  PubMed  Google Scholar 

  • Nolan, M. J., & Cribb, T. H. (2004). The life cycle of Paracardicoloides yamagutii Martin, 1974 (Digenea: Sanguinicolidae). Folia Parasitologica, 51, 320–326.

    Article  PubMed  Google Scholar 

  • Odnokurtsev, V. A. (2010). [Parasite fauna of fishes from freshwater reservoirs of Yakutia.] Novosibirsk: Nauka, 152 pp (In Russian).

  • Petkevičiūtė, R., Stunzenas, V., & Stanevičiūtė, G. (2013). DNA based analysis of the life cycles of Phyllodistomum spp. (Digenea, Gorgoderidae): current status of knowledge and perspectives. Tropical Medicine and International Health, 18, 229.

    Google Scholar 

  • Petkevičiūtė, R., Stuzenas, V., Stanevičiūtė, G., & Zhokhov, A. E. (2015). European Phyllodistomum (Digenea, Gorgoderidae) and phylogenetic affinities of Cercaria duplicata based on rDNA and karyotypes. Zoologica Scripta, 44, 191–202.

    Article  Google Scholar 

  • Petrushevsky, G. K., & Bauer, O. N. (1948). [Parasitic diseases of Siberian fishes and their fisheries and medical value.] Izvestiya VNIORKH, 27, 195–216 (In Russian).

  • Pospekhov, V. G., Atrashkevich, G. I., & Orlovskaya, O. M. (2014). [Parasite worms of anadromous salmon fishes from the northern part of the Okhotsk Sea.] Magadan: Kordis, 128 pp (In Russian).

  • Pronin, N. M., Nekrasov, A. V., & Dugarov, Zh. N. (2001). [Trematodes (Plathelminthes: Trematoda).] In: Annotated list of fauna of Baikal Lake and its catchment basin (Vol. 1). The Baikal Lake, Novosibirsk, pp. 271–304 (In Russian).

  • Pugachev, O. N. (1984). [Parasites of freshwater fishes of North-East Asia.] Leningrad: Zoological Institute of the Academy of Sciences of the USSR, 156 pp (In Russian).

  • Pugachev, O. N. (2003). [Checklist of the freshwater fish parasites of the Northern Asia. Trematoda.] In: Proceedings of the Zoological Institute of the Russian Academy of Sciences, 298, 224 pp (In Russian).

  • Riauwaty, M., Kurniasih, P., & Joko, W. (2012). Identification of Clinostomum complanatum from freshwater fish in Yogyakarta and Riau based on molecular study. Jurnal Veteriner, 13, 263–271.

    Google Scholar 

  • Scholz, T. (1991a). Observations on trematode fauna of freshwater fish in Laos. Helminthologia, 28, 125–130.

    Google Scholar 

  • Scholz, T. (1991b). Metacercariae of trematodes from fish in Vientiane province, Laos. Acta Societatis Zoologicae Bohemoslovacae, 55, 130–145.

    Google Scholar 

  • Scholz, T., & Choudhury, A. (2014). Parasites of freshwater fishes in North America: Why so neglected? Journal of Parasitology, 100, 26–45.

    Article  PubMed  Google Scholar 

  • Shimazu, T. (2003). Turbellarians and trematodes of freshwater animals in Japan. In: Otsuru, M., Kamegai, S., & Hayashi, S. (Eds) Progress of medical parasitology in Japan, Meguro Parasitological Museum, Tokyo, 7, pp. 63–86.

  • Shimazu, T. (2014). Digeneans parasitic in freshwater fishes (Osteichthyes) of Japan. III. Azygiidae and Bucephalidae. Bulletin of the National Museum of Nature and Science, Series A (Zoology), 40, 167–190.

    Google Scholar 

  • Shimazu, T. (2015a). Digeneans parasitic in freshwater fishes (Osteichthyes) of Japan. IV. Derogenidae. Bulletin of the National Museum of Nature and Science, Series A (Zoology), 41, 77–103.

    Google Scholar 

  • Shimazu, T. (2015b). Digeneans parasitic in freshwater fishes (Osteichthyes) of Japan. V. Didymozoidae and Isoparorchiidae. Bulletin of the National Museum of Nature and Science, Series A (Zoology), 41, 201–216.

    Google Scholar 

  • Shimazu, T., Cribb, T. H., Miller, T. L., Urabe, M., Nguyen, V. H., Tran, T. B., & Shed’ko, M. B. (2014). Revision of Isoparorchis Southwell, 1913 (Digenea, Hemiuroidea, Isoparorchiidae), parasites of the air bladder of freshwater catfishes: a molecular and morphological study. Bulletin of the National Museum of Nature and Science, Series A (Zoology), 40, 15–51.

    Google Scholar 

  • Sirikanchana, P. (1982). Parasites of fishes in Thailand. Thai Journal of Agricultural Sciences, 15, 51–66.

    Google Scholar 

  • Skrjabin, K. I. (1955). Trematodes of animals and man. In: Skrjabin, K. I. (Ed.) Osnovy Trematodologii (Vol. 11). Moscow: Izdatelstvo Akademii Nauk SSSR, 751 pp (In Russian).

  • Srivastava, C. B. (1982). The fauna of India and adjacent countries: Platyhelminthes, Volume 1 (Supplement) Trematoda—Digenea. Calcutta: Zoological Survey of India, 163 pp.

  • Tubangui, M. A. (1931). Trematode parasites of Philippine vertebrates, III: flukes from fish and reptiles. Philippine Journal of Science, 44, 417–423.

    Google Scholar 

  • Urabe, M., Ishibashi, R., & Uehara, K. (2015). The life cycle and molecular phylogeny of a gorgoderid trematode recorded from the mussel Nodularia douglasiae in the Yodo River, Japan. Parasitology International, 64, 26–32.

    Article  PubMed  Google Scholar 

  • Urabe, M., Nishimura, T., & Shimazu, T. (2013). Taxonomic revision of three species of the genus Genarchopsis (Digenea: Hemiuroidea: Derogenidae) in Japan by molecular phylogenetic analyses. Parasitology International, 61, 554–560.

    Article  Google Scholar 

  • Urabe, M., Ogawa, K., Nakatsugawa, T., Nakai, K., Tanaka, M., & Wang, G.-T. (2007). Morphological description of two bucephalid trematodes collected from freshwater fishes in the Uji River, Kyoto, Japan. Parasitology International, 56, 269–272.

    Article  PubMed  Google Scholar 

  • Urabe, M., & Shimazu, T. (2013). Allogenarchopsis gen. nov. (Digenea, Derogenidae, Halipeginae) parasitic in the intestine of freshwater fishes: a molecular and morphological study of adult and cercarial forms. Bulletin of the National Science Museum, Tokyo, Series A (Zoology), 39, 119–130.

    Google Scholar 

  • Van As, J., du Preez, J., Brown, L. & Smit, N. J. (2012). The story of life and the environment, an African perspective. Cape Town: Struik Nature, 456 pp.

  • Watson, R. A. (1984). The life cycle and morphology of Tetracerasta blepta, gen. et. sp. nov., and Stegodexamene callista, sp. nov. (Trematoda: Lepocreadiidae) from the long-finned eel, Anguilla reinhardtii Steindachner. Australian Journal of Zoology, 32, 177–204.

    Article  Google Scholar 

  • Yamaguti, S. (1971). Synopsis of digenetic trematodes of vertebrates (Volumes I, II). Tokyo: Keigaku Publishing Co., 1074 pp. & 349 pls.

  • Yamaguti, S. (1975). A synoptical review of life histories of digenetic trematodes of vertebrates. Tokyo: Keigaku Publishing Co., 590 pp. & 219 pls.

  • Zhang, J. Y., Qiu, Z. Z., & Ding, X. J. (1999). Parasites and parasitic diseases of fishes. Beijing: Science Press, 735 pp (In Chinese).

  • Zhokhov, A. E. (2014). Metacercariae of new trematode species of the genus Diplostomum (Trematoda, Diplostomidae) from fishes of Lake Tana, Ethiopia. Inland Water Biology, 7, 15–24.

    Article  Google Scholar 

Download references

Acknowledgements

The idea to present data on the diversity of trematodes of freshwater fishes in form of a manuscript published in a special issue came from Aneta Kostadinova, Editor-in-Chief of Systematic Parasitology, when the programme of the workshop “The biodiversity of trematodes of fishes” organised by Thomas H. Cribb was prepared. Thanks are also due to organisers of the 9th International Symposium on Fish Parasites in Valencia, Spain, for hosting the workshop before the symposium on 31 August 2015.

Funding

TS and AF have been supported by the Czech Science Foundation (projects Nos. P505/12/G112 and 15-14198S) and the Institute of Parasitology (RVO: 60077344). THC thanks the ABRS and ARC for ongoing support. The studies of trematodes in Kamchatka (TB) have been supported by the Pacific Commission for the Environment and Natural Resources (PERC) and Harry Moore Foundation, and by the Academic Council of the Far Eastern State Technical Fisheries University.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tomáš Scholz.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical approval

This article does not contain any studies with animals performed by any of the authors.

Additional information

Special Issue on Biodiversity of Trematodes of Fishes, Guest Edited by Thomas H. Cribb.

Electronic supplementary material

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Scholz, T., Besprozvannykh, V.V., Boutorina, T.E. et al. Trematode diversity in freshwater fishes of the Globe I: ‘Old World’. Syst Parasitol 93, 257–269 (2016). https://doi.org/10.1007/s11230-016-9630-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11230-016-9630-3

Keywords

Navigation