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Huffmanela Filamentosa
''Huffmanela filamentosa'' is a parasitic nematode It has been observed on the gills of the lethrinid fish '' Gymnocranius oblongus'' and '' Gymnocranius grandoculis'' off New Caledonia. Its eggs are released from the gill mucosa with the turnover of living tissues and immediately continue their life-cycle. Description The adults are unknown, only the eggs were described. The eggs are 48–53 micrometers in length and 25–30 micrometers in width, with thin shells. Each egg bears a few long (150 micrometers), thin filaments. See also * ''Huffmanela branchialis'' * ''Huffmanela ossicola ''Huffmanela ossicola'' is a parasitic nematode. It has been observed in the branchial arch bone and the spinal cord bone (as well as others) of the labrid marine fishes ''Bodianus loxozonus'', ''Bodianus busellatus'' and ''Bodianus perditio'' ...'' References External links Zoobank record for ''Huffmanela filamentosa'' Enoplea Parasitic nematodes of fish Nematodes described ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitism
Parasitism is a Symbiosis, close relationship between species, where one organism, the parasite, lives on or inside another organism, the Host (biology), host, causing it some harm, and is Adaptation, adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as Armillaria mellea, honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the Orobanchaceae, broomrapes. There are six major parasitic Behavioral ecology#Evolutionarily stable strategy, strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), wikt:trophic, trophicallytransmitted parasitism (by being eaten), Disease vector, vector-transmitted paras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lethrinid
The Lethrinidae are a family of fishes in the order Perciformes commonly known as emperors, emperor breams, and pigface breams. These fish are found in tropical waters of the Pacific and Indian Oceans, and ''Lethrinus atlanticus'' is also found in the eastern Atlantic Ocean. They are benthic feeders, consuming invertebrates and small fishes. Some species have molariform teeth which they use to eat shelled invertebrates, such as mollusks and crabs. Gallery File:Lethrinus olivaceus.jpg, Longface emperor (''Lethrinus olivaceus ''Lethrinus olivaceus'', common name longface emperor or long-nosed emperor, is a species of bony fishes belonging to the family Lethrinidae. Description ''Lethrinus olivaceus'' can reach a length of about . This large lethrinid has a very lon ...'') File:Gnathodentex aureolineatus.jpg, Striped large-eye bream ('' Gnathodentex aureolineatus'') File:Monotaxis-grandoculis.JPG, Humpnose big-eye bream ('' Monotaxis grandoculis'') References *Carpen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnocranius Oblongus
''Gymnocranius'' is a genus of emperors native to the Indian Ocean and the western Pacific Ocean. Species There are currently eleven recognized species in this genus, but more species are awaiting description. * '' Gymnocranius audleyi'' J. D. Ogilby, 1916 (Collared large-eye bream) * '' Gymnocranius elongatus'' Senta, 1973 (Forktail large-eye bream) * '' Gymnocranius euanus'' ( Günther, 1879) (Japanese large-eye bream) * '' Gymnocranius frenatus'' Bleeker, 1873 (Yellowsnout large-eye bream) * '' Gymnocranius grandoculis'' (Valenciennes, 1830) (Blue-lined large-eye bream) * '' Gymnocranius griseus'' (Temminck & Schlegel, 1843) (Grey large-eye bream) * ''Gymnocranius microdon'' (Bleeker, 1851) (Blue-spotted large-eye bream) * ''Gymnocranius obesus'' W. J. Chen, Miki Miki may refer to: Places *Miki, Hyōgo, a city in Hyōgo Prefecture, Japan *Miki, Kagawa, a town in Kagawa Prefecture, Japan *Miki, Azerbaijan, a village in Astara Rayon, Azerbaijan People *Miki (given name) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnocranius Grandoculis
''Gymnocranius'' is a genus of emperors native to the Indian Ocean and the western Pacific Ocean. Species There are currently eleven recognized species in this genus, but more species are awaiting description. * '' Gymnocranius audleyi'' J. D. Ogilby, 1916 (Collared large-eye bream) * '' Gymnocranius elongatus'' Senta, 1973 (Forktail large-eye bream) * '' Gymnocranius euanus'' ( Günther, 1879) (Japanese large-eye bream) * '' Gymnocranius frenatus'' Bleeker, 1873 (Yellowsnout large-eye bream) * '' Gymnocranius grandoculis'' (Valenciennes, 1830) (Blue-lined large-eye bream) * '' Gymnocranius griseus'' (Temminck & Schlegel, 1843) (Grey large-eye bream) * ''Gymnocranius microdon'' (Bleeker, 1851) (Blue-spotted large-eye bream) * ''Gymnocranius obesus'' W. J. Chen, Miki & Borsa, 2017 (Obese large-eye bream) * ''Gymnocranius oblongus ''Gymnocranius'' is a genus of emperors native to the Indian Ocean and the western Pacific Ocean. Species There are currently eleven recognized s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Caledonia
) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign state , subdivision_name = , established_title = Annexed by France , established_date = 24 September 1853 , established_title2 = Overseas territory , established_date2 = 1946 , established_title3 = Nouméa Accord , established_date3 = 5 May 1998 , official_languages = French , regional_languages = , capital = Nouméa , coordinates = , largest_city = capital , demonym = New Caledonian , government_type = Devolved parliamentary dependency , leader_title1 = President of France , leader_name1 = Emmanuel Macron , leader_title2 = President of the Government , leader_name2 = Louis Mapou , leader_title3 = President of the Congress , leader_name3 = Roch Wamytan , leader_title4 = High Commissioner , leader_name4 = Patrice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gill
A gill () is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are kept moist. The microscopic structure of a gill presents a large surface area to the external environment. Branchia (pl. branchiae) is the zoologists' name for gills (from Ancient Greek ). With the exception of some aquatic insects, the filaments and lamellae (folds) contain blood or coelomic fluid, from which gases are exchanged through the thin walls. The blood carries oxygen to other parts of the body. Carbon dioxide passes from the blood through the thin gill tissue into the water. Gills or gill-like organs, located in different parts of the body, are found in various groups of aquatic animals, including mollusks, crustaceans, insects, fish, and amphibians. Semiterrestrial marine animals such as crabs and mudskippers have gill cham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucosa
A mucous membrane or mucosa is a membrane that lines various cavities in the body of an organism and covers the surface of internal organs. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue. It is mostly of endodermal origin and is continuous with the skin at body openings such as the eyes, eyelids, ears, inside the nose, inside the mouth, lips, the genital areas, the urethral opening and the anus. Some mucous membranes secrete mucus, a thick protective fluid. The function of the membrane is to stop pathogens and dirt from entering the body and to prevent bodily tissues from becoming dehydrated. Structure The mucosa is composed of one or more layers of epithelial cells that secrete mucus, and an underlying lamina propria of loose connective tissue. The type of cells and type of mucus secreted vary from organ to organ and each can differ along a given tract. Mucous membranes line the digestive, respiratory and reproductive trac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnocranius Oblongus JNC1595 Body
''Gymnocranius'' is a genus of emperors native to the Indian Ocean and the western Pacific Ocean. Species There are currently eleven recognized species in this genus, but more species are awaiting description. * ''Gymnocranius audleyi'' J. D. Ogilby, 1916 (Collared large-eye bream) * ''Gymnocranius elongatus'' Senta, 1973 (Forktail large-eye bream) * ''Gymnocranius euanus'' ( Günther, 1879) (Japanese large-eye bream) * ''Gymnocranius frenatus'' Bleeker, 1873 (Yellowsnout large-eye bream) * ''Gymnocranius grandoculis'' (Valenciennes, 1830) (Blue-lined large-eye bream) * ''Gymnocranius griseus'' (Temminck & Schlegel, 1843) (Grey large-eye bream) * ''Gymnocranius microdon'' (Bleeker, 1851) (Blue-spotted large-eye bream) * ''Gymnocranius obesus'' W. J. Chen, Miki & Borsa, 2017 (Obese large-eye bream) * ''Gymnocranius oblongus'' Borsa, Béarez & W. J. Chen, 2010 (Oblong large-eye bream) * ''Gymnocranius satoi'' Borsa, Béarez, Paijo & W. J. Chen, 2013 (Sato's large-eye bre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huffmanela Branchialis
''Huffmanela branchialis'' is a parasitic nematode It has been observed on the gills of the fork-tailed threadfin bream ''Nemipterus furcosus'', a nemipterid marine fish off New Caledonia. Its eggs are released from the gill mucosa with the turnover of living tissues and immediately continue their life-cycle. Description The adults are unknown, only the eggs were described. The eggs are 45–52 micrometers in length and 23–30 micrometers in width, with thin shells. Each egg is enclosed in a thin membrane forming a spindle-shaped envelope 53–85 micrometers in length. See also *''Huffmanela filamentosa'' *''Huffmanela lata'' *''Huffmanela ossicola ''Huffmanela ossicola'' is a parasitic nematode. It has been observed in the branchial arch bone and the spinal cord bone (as well as others) of the labrid marine fishes ''Bodianus loxozonus'', ''Bodianus busellatus'' and ''Bodianus perditio'' ...'' References {{Taxonbar, from=Q5929596 Enoplea Parasitic nematodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huffmanela Ossicola
''Huffmanela ossicola'' is a parasitic nematode. It has been observed in the branchial arch bone and the spinal cord bone (as well as others) of the labrid marine fishes ''Bodianus loxozonus'', ''Bodianus busellatus'' and ''Bodianus perditio'' caught off New Caledonia. This is the first species of ''Huffmanela'' reported from bone tissue. Its eggs are only available for the continuation of the life-cycle after the host's death. Description The adults are unknown; only the eggs were described. The eggs are large, 72–88 micrometers in length and 32–40 micrometers in width, with a thick shell. Each egg is covered with numerous filaments enclosed in a thin envelope. See also * ''Huffmanela filamentosa'' * ''Huffmanela branchialis ''Huffmanela branchialis'' is a parasitic nematode It has been observed on the gills of the fork-tailed threadfin bream '' Nemipterus furcosus'', a nemipterid marine fish off New Caledonia. Its eggs are released from the gill A gil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enoplea
Enoplea (enopleans) is a class, which with the classes SecernenteaTree of Life Web Project (ToL) (2002)Nematoda Version of January 1, 2002. Retrieved November 2, 2008. and Chromadorea make up the phylum Nematoda in current taxonomy. The Enoplea are considered to be a more ancestral group than the Chromadorea, and researchers have referred to its members as the "ancestrally diverged nematodes", compared to the "more recently diverged nematodes" of Chromadorea. Description The Enoplea are distinguished from the Chromadorea by a number of characteristics. The enoplean esophagus is cylindrical or "bottle-shaped", compared to the bulbous chromadorean esophagus. Enopleans have pocket-like amphids, while chromadoreans have amphids shaped like slits, pores, coils, or spirals. An enoplean is smooth or marked with fine lines, while a chromadorean may have rings, projections, or setae. The enoplean excretory system is simple, sometimes made up of a single cell, while chromadoreans have more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitic Nematodes Of Fish
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the host's body; an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
