With the help of over 7,000 of the worlds best wildlife filmmakers and photographers, conservationists and scientists, featured multimedia factfiles for more than 16,000 endangered species. It is calculated as the % of reef sites surveyed by rls divers across all the ecoregions in which the species has been observed. To determine the nature of the chemical cue, we first. The invasive venomous striped eel catfish plotosus lineatus in the. Files are available under licenses specified on their description page. Our website uses cookies to ensure that we give you the best possible online experience.
Its presence in the mediterranean sea was first recorded in 2002 and was observed in growing schools. One lethal factor in the skin secretion from the oriental catfish plotosus lineatus was purified successively by deaecellulose, cmcellulose and sephadex g75 and its homogeneity was supported by analytical disc electrophoresis. Toxins in the skin secretion of the oriental catfish. Adults search and stir the sand incessantly for crustaceans. Our divers learned to identify plotosus lineatus by their barbels and bottomfeeding behavior in contrast to the planktonfeeding behavior of pholidichthys leucotaenia. In immunodiffusion tests, the antiserum formed a precipitin line with toxin i while. Platystacus anguillaris, plotoseus ikapor, plotosus anguillaris, plotosus arab, plotosus castaneoides, plotosus castaneus, plotosus flavolineatus. Distinguished from adult plotosus lineatus by its long barbels on the nostrils that can reach pass the eyes. Plotosus lineatus details fish of the month tfh magazine. Plotosus lineatus plotlioverview eppo global database.
All structured data from the file and property namespaces is available under the creative commons cc0 license. This page was last edited on 20 december 2019, at 02. Swarming, diel movements, feeding and cleaning behavior of. Seasnakes are potential major predators in coral reef ecosystems ineich et al. Plotosus canius pdf food habits of the eel catfish, pdf select pages plotosus canius hamilton 1822, were investigated in two localities, a mangrove estuary and a mudflat, on the. Forms large aggregations that ball tightly together.
Antiserum against toxin i, one of the lethal factors in the skin secretion from the oriental catfish plotosus lineatus, was used to examine immunological properties of the toxic factors and identify toxinproducing cells by an immunocytochemical technique. Juveniles form dense ballshaped schools of about 100 fish. Hardy, but it must be kept in schools, and it does get a foot long. Pdf the clinical effects of the venomous lessepsian migrant.
Plotosus lineatus is a venomous fish that has migrated from the indopacific region to the mediterranean sea lessepsian migrant. To address the role of the do in ionregulation, ligation experiments were conducted in brackish water bw 3 and seawater sw 34 acclimated plotosus lineatus and compared to sham operated. Plotosus canius pdf plotosus canius pdf plotosus canius pdf download. Species of heterosentis van cleave, 1931, are characterized by having 2 or 3 types of proboscis hooks in 1014 rows, and. Knowing what would ensue i told my cohorts to keep an eye on me, wrote down the name of the fish plotosus lineatus in case i lost consciousness, and rushed off to the bathroom to soak the wound site in as warmhot water as i could stand. Despite numerous fundamental research on biological characteristics of p. Its spines contain toxins with lytic, hemolytic and edematous activities. Effect of dendritic organ ligation on striped eel catfish. The aim of this work was to study the detailed anatomy osteology, myology and arthrology of the cephalic region branchial apparatus excluded and pectoral girdle of plotosus lineatus thunberg 1787, and to compare these structures with those of some other plotosid and nonplotosid siluriforms as the basis for an analysis on the plotosidae. It has been identified as one of the priority marine. Additional names striped catfish, striped eel catfish, stinging catfish, coral catfish, marine catfish additional scientific names platystacus anguillaris, plotoseus ikapor, plotosus anguillaris, plotosus arab, plotosus castaneoides, plotosus castaneus, plotosus flavolineatus, plotosus marginatus, plotosus thunbergianus, plotosus vittatus, silurus arab, silurus lineatus. Vijayakumaran, k 1998 growth and mortality parameters and some aspects of biology of striped eel catfish plotosus lineatus thunberg from north andhra pradesh coast. General information about plotosus lineatus plotli this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. Striped eel cat fish, plotosus lineatus, lessepsian migration, turkish marine waters.
Dec 11, 2011 among the 9 seasnakes seen, predation on fish was observed 4 times and always involved plotosus lineatus. In north america, the carolina madtom noturus furiosus and the ictalurids genus ictalurus are most commonly responsible for dangerous catfish envenomations 2, 3. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Pdf the invasive venomous striped eel catfish plotosus lineatus in. Plotosus definition is a genus the type of the family plotosidae of marine catfishes. The clinical effects of the venomous lessepsian migrant. These fish have poisonous spines by the dorsal and pectoral fins, so care should be taken whith handling. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Plotosus brevibarbus bessednov, 1967 plotosus flavolineatus whitley, 1941 plotosus arab bleeker, 1862 plotosus castaneoides bleeker, 1851 plotosus castaneus valenciennes, 1840 plotosus limbatus non valenciennes, 1840 plotosus lineatus valenciennes, 1840 plotosus vittatus swainson, 1839. The most striking feature of this species is in the fins, in fact the second. The involvement of a chemical cues in this behavior was indicated from the observations that p. Continuing to use this website means you agree to our use of. Mar 01, 2004 the catfish, plotosus lineatus, forms a dense ballshaped school soon after hatching. A plain duskybrown species with a black dorsal fin tip.
Plotosus lineatusis an inshore species, inhabiting a variety of habitats, such as lagoons, sandy substrate and coral reefs. Plotosus canius, the greyeel catfish belonging to the family plotosidae is. There is only species plotosus lineatus in the eeltail catfish plotosidae genus that lives on the coral reef. However, it is not a legal authority for statutory or regulatory purposes. Golani and sonin 1996 reported a single specimen of atlantic arius parkii gunther, 1864 family ariidae from the coast of israel. Pdf first record of the indopacific striped eel catfish, plotosus. Get or print a qr code for this species profile, or try our lfs label creator. The mitochondrial genome sequence is 16 480 bp in length, with the base composition of 24. Plotosus lineatus, common name striped eel catfish, is a species of eeltail catfishes belonging to the family plotosidae. Plotosus lineatus are easy to keep in captivity as long as you can purchase a group free of any parasites as they dont like copper based medications in the aquarium and it is better to drop the salinity of the water gradually if you spot any problems with diseases, to basically give them a freshwater dip. The venom is dangerous, and even fatal in rare cases, posing a threat to fishermen. Effect of dendritic organ ligation on striped eel catfish plotosus.
Purification of a lethal factor in the skin secretion from. Plotosus lineatus is a venomous lessepsian fish species present in the southeastern mediterranean since 2002. Pdf plotosus lineatus is a venomous lessepsian fish species present in the southeastern mediterranean since. Plotosus lineatus is the second marine catfish recorded from the mediterranean.
The mitochondria includes proteincoding genes, 22 transfer rna genes, two ribosomal rna genes and one dloop region. The indopacific striped eel catfish, plotosus lineatus. Growth and mortality parameters and some aspects of. Biochemical studies on the effect of plotosus lineatus. Juveniles of plotosus species often form dense aggregations. Toxins in the skin secretion of the oriental catfish plotosus lineatus. Possible involvement of phosphatidylcholine in school. The striped eel catfish, plotosus lineatus thunberg, 1787, harbored a large number of individuals of the new species. Different parts like skin and spine of striped eel cat fishes were extracted with five different solvents. Amphidromous, it sometimes enters the fresh waters of east africa lake malawi and madagascar taxonomic troubles. For more multimedia, look at plotosus lineatus on wikimedia commons. The venomous striped eel catfish plotosus lineatus was first recorded in the mediterranean in 2002. The striped eel catfish has however a significant commercial value in the aquarium.
The indopacific striped eel catfish, plotosus lineatus icmcsic. The catfish, plotosus lineatus, forms a dense ballshaped school soon after hatching. Also found in estuaries, tide pools and open coasts. Pdf antimicrobial activity of striped eel cat fish. The body is brown with creamcolored or white longitudinal bands. Plotosus lineatus, common name striped eel catfish, is a species of eeltail catfishes belonging. Complete mitochondrial genome of stripped eel catfish. Plotosus lineatus, juvenile, lord howe island, australia, photo. Plotosus canius hamilton, 1822 is a significant marine species in malaysia from nutritional and commercial perspectives. Species of heterosentis van cleave, 1931, are characterized by having 2 or 3 types of proboscis hooks in 1014. Media in category plotosus lineatus the following 40 files are in this category, out of 40 total.
Wildscreens arkive project was launched in 2003 and grew to become the worlds biggest encyclopaedia of life on earth. Striped catfish plotosus lineatus the free freshwater. Pdf the venomous striped eel catfish plotosus lineatus was first recorded in the mediterranean in 2002. Species report plotosus lineatus striped eel catfish. In this study striped eel cat fish were screened especially for their bioactivity, and the tests showed reproducible activity in the assay. Catfisheel plotosus lineatus thunberg, 1787 kingdom animalia animals phylum chordata chordates class actinopterygii rayfinned fishes order siluriformes catfish family plotosidae eeltail catfishes genus plotosus. Reproductive cycle of the striped eel catfish plotosus. Occurrence describes how often the species is found on surveys within its distribution. Eeltail catfish are excellent at removing leftover food and dirt from the aquarium. An extraordinary development of the paired medullary facial taste nuclei, the facial lobes, occurs in the sea catfish, plotosus lineatus.
Our observations, thus, clearly reinforce this view and also highlight that fish venom and spines like those found on plotosus spp. The oriental catfish, plotosus lineatus, is one of the most dangerous venomous fishes known which occasionally causes death halstead, 1978. Unique amongst the teleost, plotosidae catfish possess a dendritic organ do as a purported salt secreting organ, whereas other marine teleosts rely on their gill ionocytes for active nacl excretion. Page 1 of 14 joint response from the european pet organisation epo, the netherlands and ornamental fish international ofi, the netherlands in relation to the plotosus lineatus striped eel catfish risk assessment ra this response is endorsed by. Each of the facial lobes is divided by fiber fascicles into 5 highly distinct lobules or subnuclei, constituting 5 longitudinal columns through the lobe. Pdf europen union eu risk assessment of plotosus lineatus. Antiserum against toxin i, one of the lethal factors in the skin secretion from the oriental catfish plotosus lineatus, was used to examine. Quickly heating the proteinaceous poison goes a long way to denaturing it. This fish is responsible for approximately many hundreds of envenomation to fishermen during handling in suez gulf and red sea. Regular papers osteology and myology of the cephalic region and pectoral girdle of plotosus lineatus, with comments on plotosidae teleostei. Phylogenetics and population genetics of plotosus canius. Catfish plotosus lineatus are prey for the rare seasnake hydrophis. O peixegatoenguialistado plotosus lineatus e um peixegato do genero plotosus.
Striped catfish plotosus lineatus the free freshwater and. We do not use these to store personal information about you. Striped eeltail catfishes plotosus lineatus on the shores of singapore. We investigated the reproductive cycle of the striped eel catfish plotosus lineatus. Wayakumaran research centre of central marine fisheries research institute, visakhapatnam530 003 andhra pradesh, india. Biochemical studies on the effect of plotosus lineatus crude. Plotosus canius picture by jeanfrancois helias fishing adventures thailand. Specimens were sampled in the coastal waters of sungsan and jocheon, east of jeju, korea, from september 2001. Plotosus lineatus can reach a maximum length of 32 cm in. Wayakumaran research centre of central marine fisheries research institute, visakhapatnam530 003 andhra pradesh, india lcnghweight reratiomhip, relative wndition factor, food, growth, maturity. Plotosidae from japan tetsuo yoshino1 and hirokazu kishimoto2. Topographical organization of taste and tactile neurons in. First record of the indopacific striped eel catfish, plotosus lineatus. The cook islands biodiversity database contains detailed information, images, sound and video of over 4000 species from the cook islands.
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