Two new species of Cichlidogyrus (Monogenea: Dactylogyridae) parasitizing the gills of African cichlid fishes (Perciformes).

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00066973" target="_blank" >RIV/00216224:14310/12:00066973 - 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

Two new species of Cichlidogyrus (Monogenea: Dactylogyridae) parasitizing the gills of African cichlid fishes (Perciformes).

Popis výsledku v původním jazyce

During surveys of helminth parasites of freshwater fishes from the Niokolo-Koba National park, Senegal, two new monogenean species of Cichlidogyrus were found on the gills of three species of African cichlids: C. dracolemma n. sp. from Hemichromis letourneuxi and C. nageus n. sp. from Sarotherodon galilaeus galilaeus and Tilapia guineensis. The new species are recognised on the basis of morphological differences in the male copulatory organs (MCOs) and apparent differences in the LSU, SSU rDNA and ITS1sequence data. Cichlidogyrus dracolemma n. sp. closely resembles Cichlidogyrus bychowskii sensu Paperna, 1965 (probably a misidentification) from Hemichromis bimaculatus in having morphologically similar types of haptoral sclerites, MCO and vagina. Thesespecies are differentiated by C. dracolemma n. sp. possessing a MCO with a large kite-shaped termination of the accessory piece.

Název v anglickém jazyce

Two new species of Cichlidogyrus (Monogenea: Dactylogyridae) parasitizing the gills of African cichlid fishes (Perciformes).

Popis výsledku anglicky

During surveys of helminth parasites of freshwater fishes from the Niokolo-Koba National park, Senegal, two new monogenean species of Cichlidogyrus were found on the gills of three species of African cichlids: C. dracolemma n. sp. from Hemichromis letourneuxi and C. nageus n. sp. from Sarotherodon galilaeus galilaeus and Tilapia guineensis. The new species are recognised on the basis of morphological differences in the male copulatory organs (MCOs) and apparent differences in the LSU, SSU rDNA and ITS1sequence data. Cichlidogyrus dracolemma n. sp. closely resembles Cichlidogyrus bychowskii sensu Paperna, 1965 (probably a misidentification) from Hemichromis bimaculatus in having morphologically similar types of haptoral sclerites, MCO and vagina. Thesespecies are differentiated by C. dracolemma n. sp. possessing a MCO with a large kite-shaped termination of the accessory piece.

Druh

O - Ostatní výsledky

CEP obor

EG - Zoologie

OECD FORD obor

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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)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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