Crustaceans (Crustacea) in bodies of water in Uzbekistan as intermediate hosts of helminths of animals
Abstract
The article provides information on the participation of crustaceans (Crustacea) in the life cycles of helminths of domestic and wild (game and commercial) animals in Uzbekistan. To date, 730 species of parasitic worms have been registered, 114 of which parasitise fish, 376 – birds, and 240 – mammals. The most common of them represent the class Cestoda: Bothriocephalus opsariichth y dis , Schistocephalus pungitii , Ligula intestinalis , L. colymbi , Digramma interrupta , Gryporhynchus pusillus , Dicranotaenia coronula , Diorchis brevis , Diorchis ransomi , Diploposthe laevis , Drepanidotaenia lanceolata , Fimbraria fasciolaris , Microsomacanthus microsoma , M. compressa , Myxolepis collaris , Sobolevicanthus gracillus , and Diphyliobothrium ditremum . The most epizo o tologically significant representatives of Nematoda included Raphidascaris acus , Contracaecum microcephalum , Camallanus lacustris , Ph i lometra ovata , Ph i lometra rischta , Phylometroides sanguine us , Dracunculus medine n sis , Avioserpens mosgovoyi , Ascaridia galli , Heterakis gallinarum , Tetrameres fissispina , Streptocara crassica u da , Echinuria uncinate , and Gnathostoma hispidum . Parasitological studies of the Cyclops community (more than 30 species) in various bodies of water in Central , North - Eastern , and North - Western Uzbekistan show infe c tion of 11 species of Cyclopidae with larval stages of cestodes and nematodes. Naturally, infected Cyclops widely inhabit diverse bodies of water and include the following species: Macrocyclops albidus , M. fuscus , Eucyclops macrurus , E. serrulatus , Cyclops strenuus , Cyclops vicinus , C. heberti , Acanthocyclops trajani , Thermocyclops crassus and Mesocyclops leuckarti . All of them are intermediate hosts to the helminths. The total prevalence of the larval stages of cestodes and nematodes in the studied Cyclops was 6.9%, with Cestoda larvae accounting for 5.7% and Nematoda – 1.2%. All cestode larvae found in Cyclops are of two types – procercoids and cysticerc o ids. The nematode larvae found in 7 crustacean species turned out to be representatives of the following families: Anisakidae, Camallanidae, Ph i lometridae, Dracunculidae and Gnathostomatidae. We identified a total of 20 species of helminth larvae, whose mature forms parasitise fish, birds and mammals. Crustaceans play a signif i cant role in the life cycles and circulation of pathogens and groups of parasites in bodies of water in Uzbekistan.References
Abduganiyev, O. A. (2022). Gelminty khishchnyk ryb vodoyemov srednego techeniya reki Syrdarii [Helminths of predatory fish of reservoirs of the middle reaches of the Syr Darya River]. Gulistan State University, Syrdarya (in Russian).
Akahane, H., Iwata, K., & Miyazaki, I. (1982). Studies on Gnathostoma hispidum Fedchenko, 1872 parasitic in loaches imported from China. Japanese Journal of Parasitology, 35, 465–467.
Akahane, H., Iwata, K., & Miyazaki, I. (1983). Studies on the life cycle of Gnathostoma hispidum Fedchenko, 1872. I. Experimental studies on susceptibility of various vertebrates to the early third-stage larvae from loaches. Japanese Journal of Parasitology, 32, 459–464.
Allaniyazova, T. (1975). Promezhutochnyye khozyayeva Bothriocephalus gawkongensis (Cestoda: Pseudophyllidea) v nizoviyakh Amudarii [Intermediate hosts of Bothriocephalus gawkongensis (Cestoda: Pseudophyllidea) in the lower reaches of the Amu Darya]. Bulletin of the Karakalpak Branch of the Academy of Sciences of the Uzbek SSR, 1, 27–31 (in Russian).
Allaniyazova, T. (1977). Zarazhennost' kapepod vodoyemov Karakalpakii lichinochnymi stadiyami tsestod [Infection of copepods of Karakalpak Reservoirs with larval stages of cestodes]. Bulletin of the Karakalpak Branch of the Academy of Sciences of the Uzbek SSR, 2, 28–32 (in Russian).
Anderson, R. K. (2000). Nematode parasites of vertebrates: Their development and transmission. CAB International, New York.
Ando, K., Sato, Y., Miura, K., Matsuoka, H., & Chinzei, Y. (1994). Migration and development of the larvae of Gnathostoma nipponicum in the rat, second intermediate or paratenic host, and the weasel, definitive host. Journal of Helminthology, 68(1), 13–17.
Arepbayev, I. M. (2024). Ekologo-faunisticheskaya i taksonomicheskaya kharakteristika gelmintov ptits Karakalpakstana [Ecological-faunistic and taxonomic characteristics of helminths of birds in Karakalpakstan]. Karakalpak State University, Nukus (in Russian).
Bauer, O. N. (1987). Opredelitel’ parazitov presnovodnykh ryb fauny SSSR. Paraziticheskiye mnogokletochnyye [Identification guide to parasites of freshwater fishes of the USSR fauna. Parasitic multicellular]. Nauka, Leningrad (in Russian).
Chandra, K. J., & Chubb, J. C. (1992). Survival, activity and penetration of the first stage larvae of Camallanus lacustris (Zoega, 1776) (Nematoda: Camallaidae). Research and Reviews in Parasitology, 52(3–4), 95–98.
Dissamern, R., Thirapat, K., Aranyakanada, P., & Chai-Anan, P. (1966). Studies on morphology and life history of Gnathostoma doloresi and G. hispidum. Journal of the Thai Veterinary Medical Association, 17, 1–10.
Dobrokhotova, O. V. (1967). Promezhutochnyye khozyayeva gimenolepidid vodoplavayushchikh ptits v vodoemakh Yuzhnogo Kazakhstana [Intermediate hosts of hymenolepidids of waterfowl in reservoirs of Southern Kazakhstan]. In: Helminths and helminthoses of animals of Kazakhstan. Institute of Zoology, Alma-Ata. Vol. 27 (in Russian).
Dobrokhotova, O. V., & Butenko, Y. V. (1964). Gelmintologicheskaya otsenka Biylikulskikh ozer Dzhambulskoy oblasti [Helminthological assessment of Biylikul lakes of Dzhambul region]. In: Helminths and helminthoses of poultry of Kazakhstan. Alma-Ata. Pp. 52–65 (in Russian).
Dobrokhotova, O. V., & Kasymdzhanova, B. A. (1964). Zarazhennost’ tsiklopov lichinochnymi stadiyami geminolepidid v vodoyemakh okrestnostey Alma-Aty [Infection of cyclops with larval stages of heminolepidids in water bodies in the vicinity of Alma-Ata]. In: Helminths and helminthoses of poultry in Kazakhstan. Alma-Ata. Pp. 66–70 (in Russian).
Gehman, A.-L. M., & Byers, J. E. (2016). Non-native parasite enhances susceptibility of host to native predators. Oecologia, 183(4), 919–926.
Golovin, O. V. (1956). Biologiya Gnathostoma hispidum [The biology of Gnathostoma hispidum]. Doklady Academii Nauk SSSR, 111, 242–244 (in Russian).
Grabner, D. S. (2016). Hidden diversity: Parasites of stream arthropods. Freshwater Biology, 62(1), 52–64.
Grabner, D. S., Weigand, A. M., Leese, F., Winking, C., Hering, D., Tollrian, R., & Sures, B. (2015). Invaders, natives and their enemies: Distribution patterns of amphipods and their microsporidian parasites in the Ruhr Metropolis, Germany. Parasites and Vectors, 8, 419.
Hatcher, M. J., Dick, J. T. A., Paterson, R. A., Alexander, M. E., Bunke, M., & Dunn, A. M. (2015). Trait-mediated effects of parasites on invader-native interactions. In: Mehlhorn, H. (Ed.). Host manipulations by parasites and viruses. Parasitology Research Monographs. Springer, Cham. Vol. 7. Pp. 29–47.
Jarecka, L. (1958). Cladocera as the intermediate hosts of certain species. Life cycle of Anomotaenia ciliate (Fuhr., 1913) and Hymenolopis furcifera (Krabbe, 1869). Bulletin de l'Academie Polonaise des Sciences, 6, 157–166.
Jarecka, L. (1960). Life-cycles of tapeworms from lakes Goldapiwo and Mamry Pólnocne. Acta Polonika, 8(4), 47–66.
Jarecka, L. (1961). The investigation methods on development cycles of tapeworms parasitizing in fresh water animals. Wiadomosci Parazytologiczne, 7(4–6), 833–839.
Kennedy, C. R. (2006). Ecology of the Acanthocephala. Cambridge University Press, Cambridge.
Khalil, L., Jones, A., & Bray, R. (1994). Keys to the cestode parasite of vertebrates. CABI, Wallingford.
Kim, G., Kim, E. B., Kim, J. Y., & Chun, S. K. (1989). Studies on the nematode Anguillicola crassus parasitic in the air bladder of the eel. Journal of Fish Pathology, 2, 1–118.
Lagrue, C. (2017). Impacts of crustacean invasions on parasite dynamics in aquatic ecosystems: A plea for parasite-focused studies. International Journal for parasitology. Parasites and Wildlife, 6(3), 364–374.
Mirabdullayev, I. M., Abdurakhimova, A. N., Kuzmetov, A. R., & Abdinazarov, K. K. (2012). Opredelitel’ rakoobraznykh (Copepoda) v Uzbekistane [Identification guide to crustaceans (Copepoda) in Uzbekistan]. Tashkent University, Tashkent (in Russian).
Molnár, K. (1966). Life-history of Philometra ovata (Zeder, 1803) and Ph. rischta Skrjabin, 1917. Acta Veterinaria Academiae Scientiarum Hungaricae, 6(2), 227–241.
Monchenko, V. I. (1974). Shchelepnoroti tsyklopopodibni, tsyklopy (Cyclopidae) [Cyclops (Cyclopidae)]. In: Fauna Ukrayiny. Naukova Dumka, Kyiv (in Russian).
Moravec, F. (1971). On the problem of host specificity, reservoir parasitism and secondary invasions of Camallanus lucustris (Nematoda: Camallanidae). Helminthologia, 10, 129–135.
Moravec, F. (1980). The lamprey Lampetra planeri as a natural intermediate host for the nematode Raphidascaris acus. Folia Parasitologica, 27(4), 347–348.
Moravec, F. (1994). Parasitic nematodes of freshwater fishes of Europe. Kluwer Academic Publishers, Dordrecht. Vol. 10958649.
Moravec, F., & Scholz, T. (1990). First record of Avioserpens larvae (Nematoda) from the naturally infected intermediate host. Folia Parasitologica, 37(1), 93–94.
Muller, R. (1971). Dracunculus and dracunculiasis. Advances in Parasitology, 9, 73–151.
Musselius, V. A. (1973). Parazity i bolezni rastitelnoyadnykh ryb dal’nevostochnogo kompleksa v prudovykh khoziaystvakh SSSR [Parasites and diseases of herbivorous fish of the Far Eastern complex in pond farms of the USSR]. Proceedings of the All-Russian Research Institute of Pond Farming, 22, 4–129.
Mustafayeva, Z. A., Mirzayev, U. T., & Kamilov, B. G. (2017). Metody gidrobiologicheskogo monitoringa vodnykh obyektov Uzbekistana [Methods of hydrobiological monitoring of water bodies of Uzbekistan]. Navruz, Tashkent (in Russian).
Nagasawa, K. Y.-G., & Hirose, K. H. (1994). Anguillicola crassus and A. globiceps (Nematoda: Dracunculoidea) parasitic in the swimbladder of eels (Anguilla japonica and A. anguilla) in East Asia: A review. Folia Parasitologica, 41(2), 127–137.
Oshmarin, P. G., Oparin, P. G., & Rummel, A. G. (1958). K voprosu o roli mollyuskov v biologicheskom tsikle geminolepidid [On the role of mollusks in the biological cycle of geminolepidids]. In: Abstracts of reports. Vladivostok. Pp. 104–105 (in Russian).
Osmanov, S. O. (1971). Parazity ryb Uzbekistana [Parasites of fish of Uzbekistan]. Fan, Tashkent (in Russian).
Petrochenko, V. I., & Kotelnikov, G. A. (1976). Gelmintozy ptits [Helminthiasis of birds]. Kolos, Moscow (in Russian).
Reid, J. W., & Ueda, H. (2003). Copepoda: Cyclopoida: Genera Mesocyclops and Thermocyclops. In: Guides to the identification of the microinvertebrates of the continental waters of the world. Backhuys Publishers, Kerkwerve.
Rode, N. O., Lievens, E. J. P., Segard, A., Flaven, E., Jabbour-Zahab, R., & Lenormand, T. (2013). Cryptic microsporidian parasites differentially affect invasive and native Artemia spp. International Journal for Parasitology, 43(10), 795–803.
Rubicka, K. (1957). Orozwoju larw tasiemca. Diorchis ransomi Schultz, 1940 (Hymenolepididae) w Zywicielu poszednim. Acta Parasitologica Polonica, 5, 449–479.
Ryšavy, B. (1961). Vyvojovy cyklus tasemnice Dicranotaemia coronula (Dujardin, 1845) Railliet et Henry, 1892 (Cestoidea: Hymenolepididae). Zoologické Listy, 10, 97–100.
Safarova, F. E. (2017). Gelminty ryb semeystva Cyprinidae vodoemov severo-vostoka Uzbekistana [Helminths of fish of the Cyprinidae family in reservoirs of the North-East Uzbekistan]. Institute of Zoology of Academy of Sciences of the Republic of Uzbekistan, Tashkent (in Russian).
Shields, J. D. (2022). Parasites of crustaceans. In: Rowley, A. F., Coates, C. J., & Whitten, M. W. (Eds.). Invertebrate pathology. Oxford University Press, Oxford. Pp. 458–502.
Sinha, A. K. (1988). On the life cycle of Procamallanus spiculogubernaculus (Camallanidae) (Agarwal, 1958) a nematode parasite of fishes. Rivista di Parassitologia, 49, 111–116.
Spasskaya, L. P. (1966). Tsestody ptits SSSR. Gimenolepididy [Cestodes of birds of the USSR. Hymenolepididae]. Zoological Institute of Russian Academy of Sciences, Leningrad (in Russian).
Sultanov, M. A., Azimov, D. A., Gekhtin, V. I., & Muminov, P. A. (1975). Gelminty domashnikh mlekopitayushchikh Uzbekistana [Helminths of domestic mammals of Uzbekistan]. Fan, Tashkent (in Russian).
Supryaga, A. M. (1965). K rasshifrovke tsikla razvitiya Avioserpens mosgovogi n. sp. (Camallanata: Dracunculidae) – nematody ptits [To decipher the development cycle Avioserpens mosgovogi n. sp. (Camallanata: Dracunculidae) – nematodes of birds]. In: Skriabin, K. I. (Ed.). Collection of works on helminthology. Nauka, Moscow. Pp. 374–383 (in Russian).
Supryaga, A. M. (1971). Biologicheskiy tsikl Avioserpens mosgovogi n. sp. (Camallanata: Dracunculidae) – nematody vodoplavayushchikh ptits [Biological cycle Avioserpens mosgovogi n. sp. (Camallanata: Dracunculidae) – nematodes of waterfowl]. In: Skriabin, K. I. (Ed.). Collection of works on helminthology. Nauka, Moscow. Pp. 275–277 (in Russian).
Tseng, S. (1932). Studies on avian cestodes from China. Part 1. Cestodes from charadriiform birds. Parasitology, 24(1), 87–106.
Tseng, S. (1933). Studies on avian cestodes from China. Part 2. Cestodes from charadriiform birds. Parasitology, 24(4), 500–511.
Urazbayev, A. (1973). Parazity ryb v prudakh Karakalpakstana [Fish parasites in ponds of Karakalpakstan]. Institute of Zoology of Academy of Sciences of the Republic of Uzbekistan, Tashkent (in Russian).
Wang, P., & Ling, X. (1976). Some nematodes of the suborder Camallanata from Fujian Province, with notes on their life histories. Acta Zoologica Sinica, 21, 350–358.
Wang, P., & Zhao, Y. (1980). Observations on the life history of Anguillicola globiceps (Nematoda: Anguillicolidae). Acta Zoologica Sinica, 26, 243–249.
Wang, P., Sun, Y., & Zhao, Y. (1983). Studies on the life history and epidemiology of Avioserpens taiwana (Sugimoto, 1919) of the domestic duck in Fujian. Acta Zoologica Sinica, 29, 350–357.
Wierzbicki, K. (1960). Philometroisis of crucian carp. Acta Pararasitologica Polonica, 8, 181–196.
Yashchuk, V. D. (1974). Promezhutochnyye khozyayeva Philometroides sanguinea [Intermediate hosts of Philometroides sanguinea]. Veterinariya, 7, 75–76 (in Russian).
Yelifari, L., Frempong, E., & Olsen, A. (1997). The intermediate hosts of Dracunculus medinensis in Northern Region, Ghana. Annals of Tropical Medicine and Parasitology. 91(4), 403–410.



