Preview

Russian Journal of Parasitology

Advanced search

Species composition of helminths in lake frogs Pelophylax ridibundus (Pallas, 1771) in rivers of the Belgorod Region

https://doi.org/10.31016/1998-8435-2022-16-2-137-146

Abstract

The purpose of the research is to identify the species composition of helminths in lake frogs (Pelophylax ridibundus (Pallas, 1771)) caught in rivers of the Belgorod Region.

Materials and methods. We studied frogs collected using a hydrobiological net in the rivers in fve Belgorod Region districts during the spring-summer 2016–2019. Species identifcation was performed according to morphological characteristics. The sex of the studied frogs was determined by gonads, and the age was determined based on size data. To assess infection of P. ridibundus with individual helminth species and their distribution, we used standard parameters for parasitological survey, namely, the prevalence, the amplitude of infection intensity, and the abundance index.

Results and discussion. As a result of helminthological studies of 122 lake frogs, 17 helminth species were identifed which were widely specifc among representatives of the Ranidae family. Presumably, the identifed species form the basis of the species composition of frog helminths in rivers of the Region. Most of these types of helminths occur throughout the springsummer season without pronounced seasonal dynamics. It was noted that the number of helminth species simultaneously parasitizing in one frog increased with age. Opisthioglyphe ranae is the most often numerically dominant species in the examined areas of the Belgorod Region; and Diplodiscus subclavatus, Pleurogenes claviger and Codonocephalus urnigerus mtc have high abundance at some stations.

About the Authors

Yu. A. Prisniy
Belgorod State National Research University
Russian Federation

 Prisniy Yuri A., Cand. Sci. Biology, Associate Professor

85, Pobedy st., Belgorod, 308015



M. I. Kononova
Belgorod State National Research University
Russian Federation

 Kononova Margarita I.

85, Pobedy st., Belgorod, 308015 



References

1. Dubinina M. N. Ecological study of the parasite fauna in the lake frog (Rana ridibunda Pall.) of the Volga Delta. Parazitologicheskiy sbornik = Parasitological collection. M.–L.: Publishing House of the USSR Academy of Sciences, 1950; 12: 300–350. (In Russ.)

2. Lada G. A. Central European green frogs (Rana esculenta hybridogenic complex): an introduction to the problem. Flora i fauna Chernozem'ya = Flora and fauna in the Black Earth Region. Tambov, 1995; 88–109. (In Russ.)

3. Lada G. A., Milto K. D., Malashichev E. B. Amphibians and reptiles in Worskla Forest and Ostrasiev Yar of the Belogorye Natural Reserve and their environs. Sovremennaya gerpetologiya = Modern herpetology. 2011; 11 (1/2): 40–47. (In Russ.)

4. Prisniy A. V., Sedin I. F., Chervonniy V. V., Prisniy Yu. A., Sokolov A. Yu., Loboda B. M. Animal world in the Belgorod Region. Belgorod, Belgorod Regional Printing House, 2012; 400. (In Russ.)

5. Rezvantseva M. V. Materials on the helminth fauna of the lake frog (Rana ridibunda) in the Tambov suburbs. Vestnik Tambovskogo universiteta. Seriya: yestestvennyye i tekhnicheskiye nauki = Tambov University Bulletin. Series: natural and technical sciences. 2008; 13 (5): 330–332. (In Russ.)

6. Rezvantseva M. V. Seasonal and long-term dynamics of the helminth population of the lake frog (Rana ridibunda) in the Tambov suburbs. Vestnik Tambovskogo universiteta. Seriya: yestestvennyye i tekhnicheskiye nauki = Tambov University Bulletin. Series: natural and technical sciences. 2009; 14 (2): 389–393. (In Russ.)

7. Rezvantseva M. V. Helminth fauna of the lake frog in different water bodies in Tambov. Vestnik Tambovskogo universiteta. Seriya: yestestvennyye i tekhnicheskiye nauki = Tambov University Bulletin. Series: natural and technical sciences. 2013; 18 (6): 3067–3070. (In Russ.)

8. Rezvantseva M. V., Lada G. A., Aksenov D. S., Shabanov D. A., Korshunov A. V., Chikhlyaev I. V., Borkin L. Ya., Litvinchuk S. N., Rozanov Yu. M. Materials on the helminth fauna of green frogs (Rana esculenta complex) in the Kharkov Region. «Teoreticheskiye i prakticheskiye problemy parazitologii»: materialy Mezhdunarodnoy nauchnoy konferentsii = «Teoretical and practical issues of parasitology»: proceedings of the International Scientifc Conference. М., 2010; 308–312. (In Russ.)

9. Rezvantseva M. V., Lada G. A., Kulakova E. Yu. Age and sex characteristics of the helminth fauna in green frogs (Rana esculenta complex) in the East of the Central Black Earth Region. Vestnik Tambovskogo universiteta. Seriya: yestestvennyye i tekhnicheskiye nauki = Tambov University Bulletin. Series: natural and technical sciences. 2010; 15 (2): 646–659. (In Russ.)

10. Romashov B. V., Khitsova L. N., Trufanova E. I., Romashova N. B. Methods for helminthological studies of vertebrates. Voronezh, VSU, 2003; 35. (In Russ.)

11. Ryzhikov K. M., Sharpilo V. P., Shevchenko N. N. Helminths of amphibians of the USSR fauna. Moscow, Nauka, 1980; 279. (In Russ.)

12. Sudarikov V. E., Shigin A. A., Kurochkin Yu. V., Lomakin V. V., Stenko R. P., Yurlova N. I. Trematode metacercariae as parasites of freshwater hydrobionts in Central Russia. Moscow, Nauka, 2002; Vol. 1. 298. (In Russ.)

13. Shevchenko N. N. Helminth fauna of amphibians in the biocenosis of the valley of the Seversky Donets River in the Kharkov Region. «Problemy parazitologii»: trudy IV nauchnoy konferentsii parazitologov USSR = «Issues of Parasitology»: Proceedings of the IV Scientifc Conference of Parasitologists of the Ukrainian SSR. Kiev: Naukova Dumka, 1963; 292–295. (In Russ.)

14. Rezvantseva M. V., Lada G. A., Chikhlyaev I. V., Kulakova E. Y. Helminth fauna of green frogs (Rana esculenta complex) in the Central Chernozem territory of Russia. Russ. J. Herpetol. 2011; 18 (1): 1–6.


Review

For citations:


Prisniy Yu.A., Kononova M.I. Species composition of helminths in lake frogs Pelophylax ridibundus (Pallas, 1771) in rivers of the Belgorod Region. Russian Journal of Parasitology. 2022;16(2):137-146. (In Russ.) https://doi.org/10.31016/1998-8435-2022-16-2-137-146

Views: 399


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 1998-8435 (Print)
ISSN 2541-7843 (Online)