Nanotrema niokoloensis sp. nov. and a redescription of N. citharini Paperna, 1969 (Monogenea, Dactylogyridae) from the gills of Citharinus citharus citharus (Characiformes, Citharinidae) from Senegal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00049418" target="_blank" >RIV/00216224:14310/11:00049418 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Nanotrema niokoloensis sp. nov. and a redescription of N. citharini Paperna, 1969 (Monogenea, Dactylogyridae) from the gills of Citharinus citharus citharus (Characiformes, Citharinidae) from Senegal

Popis výsledku v původním jazyce

One previously described and 1 new species of Nanotrema Paperna, 1969 are reported from the gills of Citharinus citharus citharus (Citharinidae) collected from the Niokolo Koba River, Senegal. Nanotrema citharini Paperna, 1969 is redescribed, based on the re-examination of the type specimens and new information obtained from material taken in Senegal (new locality record). Nanotrema niokoloensis n. sp. is distinguished primarily by possessing a copulatory organ composed of a long thin tube with median portion usually coiled into about 2.5 rings and an accessory piece resembling a braid lying within the rings. Based on the presence of the dorsal anchors modified into paired haptoral spikes, which lack an associated bar, species of Nanotrema phenotypically appear to be related to those of Neotropical Rhinoxenus Kritsky, Boeger and Thatcher, 1988 and Indian Spicocleidus Agrawal, Tripathi et Shukla, 2005.

Název v anglickém jazyce

Nanotrema niokoloensis sp. nov. and a redescription of N. citharini Paperna, 1969 (Monogenea, Dactylogyridae) from the gills of Citharinus citharus citharus (Characiformes, Citharinidae) from Senegal

Popis výsledku anglicky

One previously described and 1 new species of Nanotrema Paperna, 1969 are reported from the gills of Citharinus citharus citharus (Citharinidae) collected from the Niokolo Koba River, Senegal. Nanotrema citharini Paperna, 1969 is redescribed, based on the re-examination of the type specimens and new information obtained from material taken in Senegal (new locality record). Nanotrema niokoloensis n. sp. is distinguished primarily by possessing a copulatory organ composed of a long thin tube with median portion usually coiled into about 2.5 rings and an accessory piece resembling a braid lying within the rings. Based on the presence of the dorsal anchors modified into paired haptoral spikes, which lack an associated bar, species of Nanotrema phenotypically appear to be related to those of Neotropical Rhinoxenus Kritsky, Boeger and Thatcher, 1988 and Indian Spicocleidus Agrawal, Tripathi et Shukla, 2005.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Acta Parasitologica

ISSN

1230-2821

e-ISSN

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Svazek periodika

56

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

14-19

Kód UT WoS článku

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EID výsledku v databázi Scopus

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