On Gyrodactylus species (Monogenea: Gyrodctaliydae) from the African Cichlid fishes
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00028743" target="_blank" >RIV/00216224:14310/09:00028743 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
On Gyrodactylus species (Monogenea: Gyrodctaliydae) from the African Cichlid fishes
Popis výsledku v původním jazyce
During a parasitological survey of freshwater fish from Senegal (West Africa) and Kenya (East Africa) 121 specimens of eight species of the cichlid fishes were examined: Hemichromis fasciatus; Hemichromis letournaeuxi; Oreochromis niloticus; Sarotherodongalilaeus; Tilapia dageti; Tilapia guineensis; Tilapia zillii and Tylochromis intermedius. The Gyrodactylus parasites were found on four host species studied. Gyrodactylus cichlidarum was identified from H. fasciatus. New Gyrodactylus species; Gyrodactylus ergensi n. sp. was described from S. galilaeus and O. niloticus collected in Senegal. This species was also recorded on S. galilaeus obtained in Kenya. But Gyrodactylus specimens collected from O. niloticus in Kenya have been found to be different; based on the results of morphometrical analysis could be regarded a new species. Kenyan specimens have a larger hamuli and different shape of marginal hook sickles compared to other african Gyrodactylus species.
Název v anglickém jazyce
On Gyrodactylus species (Monogenea: Gyrodctaliydae) from the African Cichlid fishes
Popis výsledku anglicky
During a parasitological survey of freshwater fish from Senegal (West Africa) and Kenya (East Africa) 121 specimens of eight species of the cichlid fishes were examined: Hemichromis fasciatus; Hemichromis letournaeuxi; Oreochromis niloticus; Sarotherodongalilaeus; Tilapia dageti; Tilapia guineensis; Tilapia zillii and Tylochromis intermedius. The Gyrodactylus parasites were found on four host species studied. Gyrodactylus cichlidarum was identified from H. fasciatus. New Gyrodactylus species; Gyrodactylus ergensi n. sp. was described from S. galilaeus and O. niloticus collected in Senegal. This species was also recorded on S. galilaeus obtained in Kenya. But Gyrodactylus specimens collected from O. niloticus in Kenya have been found to be different; based on the results of morphometrical analysis could be regarded a new species. Kenyan specimens have a larger hamuli and different shape of marginal hook sickles compared to other african Gyrodactylus species.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
EG - Zoologie
OECD FORD obor
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Návaznosti výsledku
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)<br>S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů