A Visitor of Tropical Waters: First Record of a Clymene Dolphin (Stenella clymene) Off the Patagonian Coast of Argentina, With Comments on Diet and Metazoan Parasites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F21%3A00553905" target="_blank" >RIV/60077344:_____/21:00553905 - isvavai.cz</a>
Result on the web
<a href="https://www.frontiersin.org/articles/10.3389/fmars.2021.658975/full" target="_blank" >https://www.frontiersin.org/articles/10.3389/fmars.2021.658975/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3389/fmars.2021.658975" target="_blank" >10.3389/fmars.2021.658975</a>
Alternative languages
Result language
angličtina
Original language name
A Visitor of Tropical Waters: First Record of a Clymene Dolphin (Stenella clymene) Off the Patagonian Coast of Argentina, With Comments on Diet and Metazoan Parasites
Original language description
The poorly known Clymene dolphin (Stenella clymene) is a small oceanic cetacean distributed in tropical and subtropical waters of the Atlantic Ocean. In this study, we report, for the first time, a vagrant individual of Clymene dolphin in Argentina (Rada Tilly) that represents the current southern-most record for this cetacean species. We provide a molecular identification of the dolphin, based on partial sequences of the mitochondrial cytochrome b gene, generated from DNA extracted from its metazoan parasites. Three prey species, namely Argentine hake, Patagonian squid and lobster krill were identified from hard pieces collected in the stomach. Seven metazoan parasite taxa (three in adult stage, one immature stage and three in larval stage) were identified using morphological and molecular data, i.e., the digenean Pholeter gastrophilus (new host record), the cestodes Tetrabothrius (Tetrabothrius) forsteri, Clistobothrium grimaldii unidentified phyllobothriid plerocercoids, the nematodes Anisakis pegreffii (new host record), Halocercus delphini and the acanthocephalan Corynosoma australe (new host record). Our study provides the first molecular exploration of the metazoan parasite diversity in delphinids from the southwestern Atlantic, and contributes significantly to understand the poorly known parasite fauna of the Clymene dolphin.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10501 - Hydrology
Result continuities
Project
<a href="/en/project/GX19-28399X" target="_blank" >GX19-28399X: AQUAPARA-OMICS: Aquatic parasitism meets biomics - addressing key biological questions using novel datasets and modern analytical tools</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Frontiers in marine science
ISSN
2296-7745
e-ISSN
2296-7745
Volume of the periodical
8
Issue of the periodical within the volume
APR 15 2021
Country of publishing house
CH - SWITZERLAND
Number of pages
16
Pages from-to
658975
UT code for WoS article
000642493300001
EID of the result in the Scopus database
2-s2.0-85105216570