<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Only one species of the genus <italic>Paradiplozoon</italic> (Akmerov 1974) has so far been recorded in <italic>Vimba vimba</italic> (Linnaeus, 1758) from Türkiye. This study was planned to improve the recording of the occurrence of diplozoids in <italic>V. vimba</italic> from a pristine area in a different geographical region. A total of 397 specimens of <italic>V. vimba</italic> were collected from Lake Köyceğiz by commercial fishermen over a period of one year and examined for the presence of diplozoids. Only one species of <italic>Paradiplozoon</italic> was found. Following a detailed morphological examination, the species was identified as <italic>Paradiplozoon bliccae</italic> (Reichenbach-Klinke 1961), which was subsequently confirmed by molecular data. A total of 1025 specimens of <italic>P. bliccae</italic> infected 185 of the 397 <italic>Vimba vimba</italic> specimens examined, with prevalence, mean intensity and abundance of 46.6%, 5.5 ± 4 parasites/fish, 2.5, respectively. The highest prevalence and mean abundance were determined in spring, while mean intensity values were higher in summers. Female hosts showed higher prevalence, mean intensity and mean abundance than males.</p>
<p>This is the first report on the diplozoid <italic>P. bliccae</italic> from the locality and the first molecular characterization of <italic>P. bliccae</italic> from <italic>V. vimba</italic> in Lake Köyceğiz. This study adds to the geographical range of the species.</p>
</abstract>

Only one species of the genus Paradiplozoon (Akmerov 1974) has so far been recorded in Vimba vimba (Linnaeus, 1758) from Türkiye. This study was planned to improve the recording of the occurrence of diplozoids in V. vimba from a pristine area in a different geographical region. A total of 397 specimens of V. vimba were collected from Lake Köyceğiz by commercial fishermen over a period of one year and examined for the presence of diplozoids. Only one species of Paradiplozoon was found. Following a detailed morphological examination, the species was identified as Paradiplozoon bliccae (Reichenbach-Klinke 1961), which was subsequently confirmed by molecular data. A total of 1025 specimens of P. bliccae infected 185 of the 397 Vimba vimba specimens examined, with prevalence, mean intensity and abundance of 46.6%, 5.5 ± 4 parasites/fish, 2.5, respectively. The highest prevalence and mean abundance were determined in spring, while mean intensity values were higher in summers. Female hosts showed higher prevalence, mean intensity and mean abundance than males.
This is the first report on the diplozoid P. bliccae from the locality and the first molecular characterization of P. bliccae from V. vimba in Lake Köyceğiz. This study adds to the geographical range of the species.

Occurrence of <italic>Paradiplozoon</italic> spp. in vimba bream <italic>Vimba vimba</italic> from Lake Köyceğiz, southwest Türkiye, with new data on their distribution

Department of Mathematics and Science Education, Dumlupınar Boulevard

Balıkesir University, Graduate School of Natural and Applied Sciences

Bursa Uludag Universty, Faculty of Veterinary Medicine

Eskişehir Osmangazi University, Science and Art Faculty

Oceanological and Hydrobiological Studies

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Occurrence of  spp. in vimba bream  from Lake Köyceğiz, southwest Türkiye, with new data on their distribution

Only one species of the genus Paradiplozoon (Akmerov 1974) has so far been recorded in Vimba vimba (Linnaeus, 1758) from Türkiye. This study was planned to...

Occurrence of Paradiplozoon spp. in vimba bream Vimba vimba from Lake Köyceğiz, southwest Türkiye, with new data on their distribution

Publié en ligne: 05 juil. 2024

Pages: 120 - 126

Reçu: 26 mai 2023

Accepté: 06 sept. 2023

DOI: https://doi.org/10.26881/oahs-2024.2.03

Mots clés
diplozoid parasites, seasonal effects, host sex, ITS2 rRNA

© 2024 Nesrin Emre et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Occurrence of Paradiplozoon spp. in vimba bream Vimba vimba from Lake Köyceğiz, southwest Türkiye, with new data on their distribution

Publié en ligne: 05 juil. 2024

Pages: 120 - 126

Reçu: 26 mai 2023

Accepté: 06 sept. 2023

DOI: https://doi.org/10.26881/oahs-2024.2.03

Mots clésdiplozoid parasites, seasonal effects, host sex, ITS2 rRNA

© 2024 Nesrin Emre et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
diplozoid parasites, seasonal effects, host sex, ITS2 rRNA