Abstract
Ichthyoxenus amurensis (Crustacea: Isopoda: Cymothoidae) was found in the body cavity of the Amur bitterling, Rhodeus sericeus (Cypriniformes: Cyprinidae), from Primorsky, Russia, in August 2003. A total of 13 individuals of I. amurensis were obtained from nine of 29 fish specimens (prevalence = 31.0%). Rhodeus sericeus is a new host for I. amurensis. In the body cavity of R. sericeus, I. amurensis was found within a thin-walled membranous sac, and the intestines of the host were malformed as a result of infection. There was no significant difference in the standard length of infected and uninfected R. sericeus.
Similar content being viewed by others
References
Achmerov A (1941) Zur Ökologie von Livoneca amurensis. Zool Anz 133:42–45
Bauer ON (ed) (1987) Key to the parasites of freshwater fishes of the fauna of the USSR (in Russian), Part 3. Nauka, Leningrad
Bogutskaya NG, Naseka AM, Shedko SV, Vasil’eva ED, Chereshnev IA (2008) The fishes of the Amur River: updated check-list and zoogeography. Ichthyol Explor Freshw 19:301–366
Bruce NL (1990) The genera Catoessa, Elthusa, Ichthyoxenus, Idusa, Livoneca and Norileca n. gen. (Isopoda, Cymothoidae), crustacean parasites of marine fishes, with descriptions of eastern Australian species. Rec Aust Mus 42:247–300
Brusca RC (1981) A monograph on the Isopoda Cymothoidae (Crustacea) of the eastern Pacific. Zool J Linn Soc 73:117–199
Krykhtin ML (1951) Some notes on the effects of the parasitic isopod Livoneca amurensis on the stocks of Leuciscus waleckii in the Amur. Trans Amursk Ichthyol Exped 11:1945–1949
Kussakin OG (1979) Marine and brackish isopods (Isopoda) of cold and temperate waters of the northern hemisphere, vol 1. Suborder Flabellifera (in Russian). Opredeliteli po faune SSSR, Izdavaemye Zoologicheskim Institutom Akademii Nauk SSSR 122:1–470
Trilles JP (1994) Les Cymothoidae (Crustacea, Isopoda) du monde (prodrome pour une faune) (in French). Stud Mar 21(22):1–288
Verigin BV, Sisoeva TK (1952) Some data on biology of Livoneca amurensis Gerstfeldt (Crustacea, Isopoda) (in Russian). Zool Zh 31:638–639
Acknowledgments
We are grateful to Dr. Alexander M. Naseka and Dr. Marina Shedko of the Russian Academy of Sciences for their valuable information. Thanks also to Dr. Carl Smith of the University of St. Andrews for supplying specimens of bitterling and for comments on the manuscript. Dr. Kazuya Nagasawa of Hiroshima University provided us with literature and helpful comments, and Ms. Satoko Kanoh assisted with English corrections. We express our gratitude for the constructive comments of two anonymous reviewers. Part of this study was supported by a grant from the Fujiwara Natural History Foundation.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yamano, H., Yamauchi, T. & Hosoya, K. A new host record of Ichthyoxenus amurensis (Crustacea: Isopoda: Cymothoidae) from the Amur bitterling Rhodeus sericeus (Cypriniformes: Cyprinidae). Limnology 12, 103–106 (2011). https://doi.org/10.1007/s10201-010-0325-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10201-010-0325-1