Cycle évolutif de <i>Lernanthropus kroyeri</i> Van Beneden, 1851, Copépode branchial hématophage du Loup <i>Dicentrarchus labrax</i> (Linné, 1758) dans des populations naturelles et en élevage

Cabral, Philippe; Coste, Françoise; Raibaut, A.

doi:10.1051/parasite/1984592189

Cited by 18 publications

(15 citation statements)

References 3 publications

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“…Parasites having low rates of infestation in the wild can easily spread in populations confined to rearing systems. This phenomenon is partly due to the direct biological cycle of parasites without intermediate host (Cabral et al 1984;Fioravanti et al 2006;Manera and Dezfuli 2003). They are likely to establish and proliferate in aquaculture because they may reproduce rapidly (Hutson et al 2007).…”

Section: Distribution Of L Kroyeri In Fish Farms Studiedmentioning

confidence: 97%

“…Parasites were collected alive and immediately fixed in absolute ethanol. Copepods were identified using a light microscope according to the description done in previous studies (Cabral et al 1984;Ozel et al 2004;Toksen et al 2006). Some specimens were fixed in glutaraldehyde to be studied in scanning electronic microscopy.…”

Section: Sampling and Examinationsmentioning

confidence: 99%

“…Moreover, they have extraordinary differentiations and morphological regressions (Cabral et al 1984). Surface morphology, especially the number, shapes, size, and distribution of various tegumental structures may be helpful to understand the life and physiological condition of parasites.…”

Section: Morphological Studymentioning

confidence: 99%

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Lernanthropus kroyeri (Van Beneden and Hesse 1851) parasitic Copepoda (Siphonostomatoidae, Lernanthropidae) of European cultured sea bass Dicentrarchus labrax (Linnaeus 1758) from Corsica: ecological and morphological study

2011

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Lernanthropus kroyeri (Copepoda, Siphonostomatoida: Lernanthropidae) is a gill parasite found on the European sea bass Dicentrarchus labrax. During a survey of sea bass of Corsican fish farms, we studied the biology of this parasite under culture conditions. We first chose to conduct a scanning electron microscopic study to give additional information about the lifestyle of the parasite. Our examinations made it possible to reveal some unreported superficial structures including details not described previously. Specializations associated with the tegument, in particular, sensory structures and anchoring systems were studied to understand the mechanisms of survival and dispersal of the species. Patterns variation of parasites communities was examined by taking into account environmental factors, such as temperature or salinity, and physiological parameters related to host. The relation between parasites and location of fish was also studied to quantify the importance of site influence on parasite communities. Prevalence and abundances of the infections in different culture systems, fish stocks, and sampling seasons are given. L. kroyeri was significantly present during spring and summer, coinciding with a period of increasing temperature. Significant differences were found grouping data by host size, with higher infection levels in the larger-sized fish.

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Section: Distribution Of L Kroyeri In Fish Farms Studiedmentioning

confidence: 97%

Section: Sampling and Examinationsmentioning

confidence: 99%

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Lernanthropus kroyeri (Van Beneden and Hesse 1851) parasitic Copepoda (Siphonostomatoidae, Lernanthropidae) of European cultured sea bass Dicentrarchus labrax (Linnaeus 1758) from Corsica: ecological and morphological study

2011

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“…Parasites were collected alive and immediately fixed in absolute ethanol. Parasites were identified using a light microscope according to the description done in previous studies (Cabral et al, 1984;Ozel et al, 2004;Toksen et al, 2008). Some specimens were fixed in glutaraldehyde to be studied in scanning electronic microscopy.…”

Section: Sampling and Examinationsmentioning

confidence: 99%

Metazoan Parasites of the European Sea Bass Dicentrarchus labrax (Linnaeus 1758) (Pisces: Teleostei) from Corsica

Antonelli¹,

Marchand²

2012

Health and Environment in Aquaculture

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“…The description is based on larvae reared from eggs detached from an ovigerous female recovered from a kind of halfmoon, Labracoglossa argentiventris Peter, 1866 (Kyphosidae) that was used for description of the species (Izawa, 2014). The life cycle of Lemanthropus kroyeri Van Beneden, 1851 was earlier reported by Cabral et al (1984), describing two naupliar stages and six copepodid stages including the adult.…”

Section: Introductionmentioning

confidence: 92%

Free-living stages of the parasitic copepod Lernanthropinus labracoglossae Izawa, 2014 (Siphonostomatoida, Lernanthropidae), reared from eggs

Izawa¹

2014

Crustac

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Cycle évolutif de Lernanthropus kroyeri Van Beneden, 1851, Copépode branchial hématophage du Loup Dicentrarchus labrax (Linné, 1758) dans des populations naturelles et en élevage

Cited by 18 publications

References 3 publications

Lernanthropus kroyeri (Van Beneden and Hesse 1851) parasitic Copepoda (Siphonostomatoidae, Lernanthropidae) of European cultured sea bass Dicentrarchus labrax (Linnaeus 1758) from Corsica: ecological and morphological study

Lernanthropus kroyeri (Van Beneden and Hesse 1851) parasitic Copepoda (Siphonostomatoidae, Lernanthropidae) of European cultured sea bass Dicentrarchus labrax (Linnaeus 1758) from Corsica: ecological and morphological study

Metazoan Parasites of the European Sea Bass Dicentrarchus labrax (Linnaeus 1758) (Pisces: Teleostei) from Corsica

Free-living stages of the parasitic copepod Lernanthropinus labracoglossae Izawa, 2014 (Siphonostomatoida, Lernanthropidae), reared from eggs

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