Morphological and molecular characterization of clinostomum. Clinostomum complanatum is the larval stage of a parasitic fluke which must be eaten by fish eating birds, such as herons, egrets and bitterns. Morphological and molecular differentiation of clinostomum complanatum and clinostomum marginatum digenea. Dec 02, 2009 clinostomum complanatum is a digenetic trematode which usually infects fisheating water birds. Pdf the life cycle of clinostomum complanatum rudolphi, 1814. Jan 28, 2003 the life cycle of the digenetic trematode clinostomum complanatum was studied on the floodplain of the high parana river, brazil. Patterns of clinostomum marginatum infection in fishes and.
This will connect local nurseries to landscape architects and home growers to promote the use and understanding of local native plants. The eggs hatch and the first larval stage, called miracidia, swim by means of fine hair. Miracidia develop in eggs that leave the bird and in the water the miracidia. These values were related with environmental characteristics and host biological data. Digenetic trematodes of the genus clinostomum are cosmopolitan parasites infecting fishes, amphibians, reptiles, and snails as intermediate hosts. Clinostomidae are separate species based on differences in ribosomal dna, journal of parasitology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Files are available under licenses specified on their description page. Fish and wildlife service announces the reopening of the public comment period on the proposed rule to add black carp mylopharyngodon piceus to the list of injurious fish, mollusks, and crustaceans under the lacey act. Clinostomum complanatum digenea, clinostomidae density in. Clinostomum complanatum rudolphi, 1814 braum, 1899 clinostomidae metacercariae infect the skin, muscle, fins, head and viscera, causing pathologies and changes in the host behavior, with consequent economic losses in fish farms kagei et al. Mcallister renalmetabolic laboratory 151g, veterans administration medical center, 4500 s. These worms appear as small, yellow cysts in the flesh or skin of fish.
They are the immature or larval stage metacercaria of the parasite that when eaten by a bird heron or bittern develop into adult trematodes. Metacercariae of clinostomum complanatum trematoda. Human laryngitis caused by clinostomum complanatum article pdf available in nagoya journal of medical science 7612. Read clinostomum complanatum and clinostomum marginatum rudolphi, 1819 digenea. Pdf human laryngitis caused by clinostomum complanatum. The grub matures in the throat of the bird, and eggs wash into the water from the birds mouth when feeding.
Variation in seasonal prevalence and intensity of progenetic. Read lidocaine spray used to capture a live clinostomum parasite causing human laryngitis, american journal of otolaryngology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Clinostomum complanatum and clinostomum marginatum. Please note that this is a trial program and may end. Morphologically, the plant is simple, lacking leaves and roots, and having hanging stems with dichotomous branching, which lack developed leaves but have minute scales. Five of these fish species are reported as new records for 2nd intermediate hosts of c. It is found in many freshwater fish in north america, and no fish so far is immune to this parasite. Clinostomum marginatum can also be found in the mouth of aquatic birds such as herons and egrets. Clinostomidae metacercariae and adults, journal of parasitology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Pdf a human case of clinostomum complanatum infection in. Atractosteus tropicus, gar, pejelagarto, clinostomum complanatum, cystoopsis atractostei, proteocephalus singularis, perezitrema bychowsky, centla swamps. Oral sucker surrounded by collarlike fold when retracted. It is well known that freshwater fish are not only a major source of protein for humans but also common intermediate hosts for different parasitic species.
The infection status of clinostomum complanatum metacercariae ccmc was broadly surveyed in fishes from water systems of nakdonggang river in the republic of korea korea for 5 years. Located in midwest commonly seen in ponds black grub uvulifer ambloplitis white grub posthodiplostomum minimum yellow grub clinostomum complanatum photo credit. Clinostomum spp are a parasitic fluke that commonly infect the buccal cavity of fisheating mammals, including humans in asia. We are reopening the comment period at this time in order to. Evaluating the efficiency and house mice response to faragir and snap traps in mashhad, iran hamed. Apr 01, 2004 read clinostomum complanatum and clinostomum marginatum rudolphi, 1819 digenea. Pdf on jan 1, 2014, fernando jonas sutili and others published clinostomum complanatum trematoda, digenea. Pdf the life cycle of the digenetic trematode clinostomum complanatum was studied on the floodplain of the high parana river, brazil. Lycopodium complanatum ground pine, groundcedar pfaf plant. Three species have been reported in cats, including c. Find support for a specific problem on the support section of our website. Chemical ncrac project investigated chemical, biological and their combination period chemical siuc hydrated lime due to pond mixing, settled lime mixed with water. Clinostomatidae in five new fish hosts in japan article pdf available in journal of wildlife diseases 283.
Clinostomum marginatum is a species of parasitic fluke class trematoda. Clinostomum complanatum is a digenetic trematode which usually infects fisheating water birds. The journal of parasitology is the official publication of the american society of parasitologists asp. Show all show tabs flatfork fern general information. Clinostomum complanatum digenea, clinostomidae density. The life cycle of clinostomum complanatum rudolphi, 1814.
The first sexual maturation length and largest frequencies sizes table 1. The primary hosts of this parasite are birds such as herons or ducks, and its second intermediate hosts are freshwater fish such as carp, crucian carp, or loach. They are commonly present in the esophagus of fisheating. Effect of temperature on the prevalence % of clinostomum complanatum metacercariae infection during summer, rainy and winter seasons. Clinostomum complanatum is a digenetic trematode which usually infects fish eating water birds. The journal focuses on general parasitology, as well as parasites of medical, veterinary, and economic importance. The mollusc biomphalaria peregrina was the first intermediate host with a prevalence of infection of 0. Morphological and molecular differentiation of clinostomum. Lycopodium complanatum synonyms, lycopodium complanatum pronunciation, lycopodium complanatum translation, english dictionary definition of lycopodium complanatum. Vol 14 no 2 2018 iranian journal of animal biosystematics. The fish loricariichthys platymetopon, hoplosternum littorale, parauchenipterus galeatus, hoplias.
Fish and wildlife service, february 2011 revised, january 2018 web version, 9102018 photo. Digenea in european newts triturus carnifex and lissotriton vulgaris caudata. Clinostomatids are typically found as adults in the mouth or esophagus of aquatic reptiles and birds. All structured data from the file and property namespaces is available under the creative commons cc0 license. The board of trustees of the royal botanic gardens, kew. Plants profile for psilotum complanatum flatfork fern. Psilotum complanatum, the flatfork fern, is a rare herbaceous epiphytic fern ally in the genus psilotum. Access is allocated within two business days of purchase and lasts one year. Despite the broad geographical distribution of this genus, debate about the number of species and how they vary in host use has persisted. On october 22 of 2005, the wilma hurricane swept with its winds of up to 300 kmhour over the city of cancun and stayed over it for 36 distressing hours. The parasite becomes a metacercaria inside the second intermediate host by forming a globular film around its body and waits for an opportunity to infect the. This interhost variation in parasite burdens arises through both the intrinsic e.
Freeranging animals vary in the range and diversity of helminths that they harbor at any particular time. Fish and wildlife service proposes to amend 50 cfr 16. Lycopodium complanatum is an evergreen fern growing to 0. A 33yearold korean man visited a medical clinic with complaints of throat discomfort and pain for one week. Leidy, 1856 animalia, platyhelminthes, trematoda, plagiorchiida, clinostomidae, clinostomum spp. Clinostomum complanatum digenea, clinostomidae density in rhamdia quelen brazilian archives of biology and technology 637 host biological and environmental host distribution features fig 2. Diphasiastrum complanatum in kew science plants of the world online. It has been in print continuously since 1914, when it was founded by henry baldwin ward. This page was last edited on 17 august 2017, at 18. The metacercariae were found infecting synbranchus marmoratus from the parana river, municipality of guaira, parana state, brazil. The life cycle of the digenetic trematode clinostomum complanatum was studied on the floodplain of the high parana river, brazil. This listing would have the effect of prohibiting the interstate transportation and importation of any live animal or viable egg of. Using three different animal models for in vivo transformation and markedly different sites of infection, progenetic metacercaria of c.
Pdf morphological and molecular differentiation of clinostomum. Lycopodium complanatum a variety of club moss ground cedar, staghorn moss christmas green, ground pine any of several club mosses having long. Plants profile for lycopodium complanatum groundcedar. Lycopodium complanatum definition of lycopodium complanatum. Using clinostomum complanatum, as a model helminth parasite, we analysed the effects of habitat of in vivo transformation on free radical scavengers of this trematode parasite. Cats often get infected from eating birds or raw fish that are contaminated with this parasite. Metacercariae of clinostomum complanatum were found in 6 species of natural freshwater fishes 1860 fish of 14 species were examined collected at koyama pond in tottori city, tottori prefecture, japan. Find all the synonyms and alternative words for lycopodium complanatum at, the largest free online thesaurus, antonyms, definitions and translations resource on the web. They are the immature or larval stage metacercaria of the parasite that when eaten by a bird heron or bittern develop into adult trematodes in the birds mouth or throat. Metacercaria of clinostomum complanatum eurycea neotenes c. The japanese white crucian carp, also known as japanese carp, white crucian carp, or gengorobuna carassius cuvieri, is a species of freshwater fish in the carp family family cyprinidae. An illustrated flora of the northern united states, canada and the british possessions. Enjoy unrestricted access to all content and features, including. Oct 01, 2011 read morphological and molecular differentiation of clinostomum complanatum and clinostomum marginatum digenea.
A human case of clinostomum complanatum infection in korea. It is found in japan and, as an introduced species, in several other countries in asia. Morphological and molecular characterization of clinostomum detruncatum metacercariae infecting synbranchus marmoratus article pdf available in journal of parasitology 1021 october 2015. The cysts of clinostomum marginatum are large and easily ruptured in lebistes reticulatuspoecilia reticulata. The separation of clinostomum complanatum rudolphi, 1814 and clinostomum marginatum rudolphi, 1819 has long been unclear. Infection with metacercaria of clinostomum complanatum. The taenioidean uterus is the main morphological characteristic of this species. It can grow in full shade deep woodland or semishade light woodland. Metacercaria of clinostomum complanatum rudolphi, 1814 trematoda. The density of clinostomum complanatum metacercariae by the body regions and among the size classes of rhamdia quelen was compared. Clinostomum infections in humans are rare, and only 21 cases have been described in japan and korea.
The record derives from tropicos data supplied on 20120418 which reports it as an accepted name record 26625279 with original publication details. Parasites of the tropical gar, pejelegarto, atractosteus. Clinostomum complanatum rudolphi, 1814 is a digenetic trematode infecting fisheating birds, reptiles and occasionally humans. Clinostomum spp are a parasitic fluke that commonly infect the buccal cavity of fisheating mammals, including humans in asia three species have been reported in cats, including c. There is some evidence that it might be a true fern that has lost some typically fernlike characteristics. Body medium to large, linguiform, stout, convex dorsally and concave ventrally. Conservancy midwest science division by the wyoming natural diversity database, laramie, wy. Risk of introduction of clinostomum complanatum digenea. Sep 30, 2015 metacercaria di clinostomum complanatum. Lidocaine spray used to capture a live clinostomum. If a human consumes raw fish, the fluke is accidentally attached on the surface of mucus membrane of the throat and causes a clinical syndrome called halzoun.
Fish grubs oklahoma department of wildlife conservation. This fish is closely related to the commonly known goldfish. A complete morphological description, supported by molecular data, of clinostomum detruncatum metacercariae is reported in this study. Pdf morphological and molecular characterization of. Wischnath 1993 reported that natural hybrids with p. Digenea in a texas salamander, eurycea neotenes amphibia. The first sexual maturation length and largest frequencies sizes table 1 were determinants for the separation of 37 size classes. The goal of native plants hawaii nph is to create and establish a single, comprehensive and searchable online database knowledgebase with information updated by participating nurseries and specialists. The host size classes were defined by cluster analysis, using weight and total length as attributes.
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