Annotated checklist of fish cestodes from South America

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F17%3A00474318" target="_blank" >RIV/60077344:_____/17:00474318 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3897/zookeys.650.10982" target="_blank" >http://dx.doi.org/10.3897/zookeys.650.10982</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/zookeys.650.10982" target="_blank" >10.3897/zookeys.650.10982</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Annotated checklist of fish cestodes from South America

Popis výsledku v původním jazyce

Taxonomic problems are discussed based on a critical evaluation of the literature and information on DNA sequences of individual taxa is provided to facilitate future taxonomic and phylogenetic studies. As expected, the current knowledge is quite uneven regarding the number of taxa and host-associations reported from the principal river basins and marine ecoregions. These differences may not only reflect the actual cestode richness but may also be due to the research effort that has been devoted to unravelling the diversity of these endoparasitic helminths in individual countries. A total of 297 valid species, 61 taxa identified to the generic level, in addition to unidentified cestodes, were recorded from 401 species of fish hosts. Among the recognized cestode orders, 13 have been recorded in South America, with the Onchoproteocephalidea displaying the highest species richness, representing c. 50% of all species diversity. The majority of records include teleost fish hosts (79%) that harbour larval and adult stages of cestodes, whereas stingrays (Myliobatiformes) exhibit the highest proportion of records (39%) among the elasmobranch hosts. Fish cestodes are ubiquitous in South America, being mostly recorded from the Warm Temperate Southeastern Pacific (WTSP, 31%) for marine hosts and the Amazon River basin (45%) for freshwater ones. The following problems were detected during the compilation of literary data: (i) unreliability of many records, (ii) poor taxonomic resolution, i.e. identification made only to the genus or even family level, (iii) doubtful host identification, and (iv) the absence of voucher specimens that would enable us to verify identification.

Název v anglickém jazyce

Annotated checklist of fish cestodes from South America

Popis výsledku anglicky

Taxonomic problems are discussed based on a critical evaluation of the literature and information on DNA sequences of individual taxa is provided to facilitate future taxonomic and phylogenetic studies. As expected, the current knowledge is quite uneven regarding the number of taxa and host-associations reported from the principal river basins and marine ecoregions. These differences may not only reflect the actual cestode richness but may also be due to the research effort that has been devoted to unravelling the diversity of these endoparasitic helminths in individual countries. A total of 297 valid species, 61 taxa identified to the generic level, in addition to unidentified cestodes, were recorded from 401 species of fish hosts. Among the recognized cestode orders, 13 have been recorded in South America, with the Onchoproteocephalidea displaying the highest species richness, representing c. 50% of all species diversity. The majority of records include teleost fish hosts (79%) that harbour larval and adult stages of cestodes, whereas stingrays (Myliobatiformes) exhibit the highest proportion of records (39%) among the elasmobranch hosts. Fish cestodes are ubiquitous in South America, being mostly recorded from the Warm Temperate Southeastern Pacific (WTSP, 31%) for marine hosts and the Amazon River basin (45%) for freshwater ones. The following problems were detected during the compilation of literary data: (i) unreliability of many records, (ii) poor taxonomic resolution, i.e. identification made only to the genus or even family level, (iii) doubtful host identification, and (iv) the absence of voucher specimens that would enable us to verify identification.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

<a href="/cs/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - Evropské centrum ichtyoparazitologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ZooKeys

ISSN

1313-2989

e-ISSN

—

Svazek periodika

650

Číslo periodika v rámci svazku

February 1

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

205

Strana od-do

1-205

Kód UT WoS článku

000393295800001

EID výsledku v databázi Scopus

2-s2.0-85011964546