MAŠOVÁ, Šárka, Vlastimil BARUŠ and František MORAVEC. SEM observation on Procamallanus (Procamallanus) laeviconchus (Wedl, 1861). In 18. helmintologické dny. 2010. ISBN 978-80-210-5244-4.
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Basic information
Original name SEM observation on Procamallanus (Procamallanus) laeviconchus (Wedl, 1861)
Name (in English) SEM observation on Procamallanus (Procamallanus) laeviconchus (Wedl, 1861)
Authors MAŠOVÁ, Šárka (203 Czech Republic, guarantor, belonging to the institution), Vlastimil BARUŠ (203 Czech Republic, belonging to the institution) and František MORAVEC (203 Czech Republic).
Edition 18. helmintologické dny, 2010.
Other information
Original language Czech
Type of outcome Conference abstract
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/10:00043958
Organization unit Faculty of Science
ISBN 978-80-210-5244-4
Keywords (in Czech) hlístice, ryby, Afrika, Procamallanus, Senegal, Keňa, Jezero Turkana
Keywords in English nematode; fishes; Africa; Procamallanus; Senegal; Kenya; Lake Turkana
Tags Africa, Kenya, Lake Turkana, morphology, SEM study, West Africa
Changed by Changed by: RNDr. Šárka Mašová, Ph.D., učo 106026. Changed: 8/3/2011 18:32.
Abstract
Parasitic nematodes referable to Procamallanus (Procamallanus) laeviconchus (Wedl, 1861) were obtained from stomachs of various African freshwater fishes from the Mare Simenti in the Niokolo Koba National Park, East Senegal and from the Lake Turkana, North Kenya. Specimens of P. laeviconchus were found mainly in catfishes from families Mochokidae, Clariidae and partially also in Bagridae (Siluriformes) and in fish from family Citharinidae (Characiformes). For morphological study of important differentiation features of nematodes, scanning electron microscopy (SEM) and light microscopy (Nomarski differential contrast) were used. P. laeviconchus is characterized mainly by the presence of almost rounded mouth openning, provided with peribuccal flange forming 6 bifid lobes. Deirids are very small and simple. Important morphological differences between specimens from different hosts were found in our material. This suggest that P. laeviconchus is a species complex, including at least three species.
Abstract (in English)
Parasitic nematodes referable to Procamallanus (Procamallanus) laeviconchus (Wedl, 1861) were obtained from stomachs of various African freshwater fishes from the Mare Simenti in the Niokolo Koba National Park, East Senegal and from the Lake Turkana, North Kenya. Specimens of P. laeviconchus were found mainly in catfishes from families Mochokidae, Clariidae and partially also in Bagridae (Siluriformes) and in fish from family Citharinidae (Characiformes). For morphological study of important differentiation features of nematodes, scanning electron microscopy (SEM) and light microscopy (Nomarski differential contrast) were used. P. laeviconchus is characterized mainly by the presence of almost rounded mouth openning, provided with peribuccal flange forming 6 bifid lobes. Deirids are very small and simple. Important morphological differences between specimens from different hosts were found in our material. This suggest that P. laeviconchus is a species complex, including at least three species.
Links
GD526/09/H025, research and development projectName: Evolučně-ekologická analýza společenstev a populací
Investor: Czech Science Foundation, Evolutionary ecological analysis of communities and populations
LC522, research and development projectName: ICHTYOPARAZITOLOGIE - centrum základního výzkumu
Investor: Ministry of Education, Youth and Sports of the CR, Ichtyoparazitology - the center of basic research
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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