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Spotted Green Pufferfish
A green spotted puffer may be one of several different species of Asian fresh or brackish water pufferfish in the genus ''Dichotomyctere'' (formerly ''Tetraodon''), including: *''Dichotomyctere fluviatilis'', sometimes called the green, Ceylon, or topaz pufferfishMonks N. (editor): Brackish Water Fishes, TFH 2006, *''Dichotomyctere nigroviridis'' *''Dichotomyctere sabahensis'', sometimes called the Sabahensis pufferEbert Klaus: The Puffers of Fresh and Brackish Water, Aqualog 2005, Distinguishing these species is difficult, in part because each species is highly variable in colouration. Scientists working on these pufferfish as genomic Genomics is an interdisciplinary field of biology focusing on the structure, function, evolution, mapping, and editing of genomes. A genome is an organism's complete set of DNA, including all of its genes as well as its hierarchical, three-dim ... lab animals consider it impossible to identify these species 100% reliably using colouration al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dichotomyctere
''Dichotomyctere'' is a genus of relatively small pufferfish found in both fresh and brackish waters in south and southeast Asia. Its species were generally included in the genus ''Tetraodon'' until 2013. Kottelat, M. (2013). The Fishes of the Inland Waters of Southeast Asia: A Catalogue and Core Bibliography of the Fishes Known to Occur in Freshwaters, Mangroves and Estuaries. ''The Raffles Bulletin of Zoology, 2013, Supplement No. 27: 1–663.''Eschmeyer, W. N., R. Fricke, and R. van der Laan (18 February 2017). Catalog of Fishes.' Retrieved 18 February 2017. The largest species of ''Dichotomyctere'' reach up to in length. Species There are currently 6 species in the genus: * ''Dichotomyctere erythrotaenia'' — Red-striped toadfish * ''Dichotomyctere fluviatilis'' — Green pufferfish * ''Dichotomyctere kretamensis'' * ''Dichotomyctere nigroviridis'' — Spotted green pufferfish * ''Dichotomyctere ocellatus'' — Eyespot pufferfish * ''Dichotomyctere sabahensis ''Dich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dichotomyctere Fluviatilis
The green pufferfish or Ceylon pufferfish (''Dichotomyctere fluviatilis'', syn. ''Tetraodon fluviatilis'') is a species of pufferfish found in South and Southeast Asia. Its habitat include rivers, estuaries, lakes and flood plains. It lives in fresh water to slightly brackish water. Diet This species is primarily carnivorous, eating mollusks, crustaceans, invertebrates, and some small fish. In captivity, it will eat some vegetation and commercial fish food. The green pufferfish has a sharp front beak, allowing it to crush shellfish and crabs Description The green pufferfish grows up to a total length (TL) of , with a white underbelly and a metallic yellow or green top covered in black spots, bulging eyes which are metallic blue colour, and a very thick and broad forehead. Its body usually has a leathery texture, but green pufferfish grown in captivity tend to have smoother skin. Its flesh contains a virulent toxin, and should not be eaten. Behavior This fish is generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dichotomyctere Nigroviridis
''Dichotomyctere nigroviridis'' (syn. ''Tetraodon nigroviridis'') is one of the pufferfish known as the green spotted puffer. It is found across South and Southeast Asia in coastal freshwater,but survives the longest in brackish to saltwater, and brackish water habitats. ''D. nigroviridis'' reaches a typical maximum length of about (5.9 in), with reports of up to .Schäfer F: Brackish Water Fishes, Aqualog 2005, In February 2009, it was successfully bred in captivity at University of Florida using a new variation of the ovarian lavage technique. In the aquarium ''Dichotomyctere nigroviridis'' is frequently raised in aquariums. However, the species' aggressive nature limits its ability to be housed with other fish. In captivity, specimens can grow up to 10 cm in length. The species is an omnivorous brackish water species and is most commonly raised in water with a pH level of 8. This species begins life in brackish water and progresses to saltwater as it becomes an adul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dichotomyctere Sabahensis
''Dichotomyctere sabahensis'' is a species of pufferfish endemic to the southeast Asian island of Borneo. This species grows to a standard length of . It is also called the giant spotted puffer or the Saba puffer.''The Puffers of Fresh and Brackish Waters'', 2001 Dr. Klaus Ebert, Aqualog Verlag GmbH. The juvenile looks much like the spotted green pufferfish (''D. nigroviridis''), and both can live 15 years in an aquarium. Though the giant green spotted puffer seems to prefer a much lower salinity as an adult. It is safe to keep ''D. sabahensis'' at a salinity of 1.004 or half-brackish Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estuari .... References Tetraodontidae Fish described in 1975 {{tetraodontiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genomic
Genomics is an interdisciplinary field of biology focusing on the structure, function, evolution, mapping, and editing of genomes. A genome is an organism's complete set of DNA, including all of its genes as well as its hierarchical, three-dimensional structural configuration. In contrast to genetics, which refers to the study of ''individual'' genes and their roles in inheritance, genomics aims at the collective characterization and quantification of ''all'' of an organism's genes, their interrelations and influence on the organism. Genes may direct the production of proteins with the assistance of enzymes and messenger molecules. In turn, proteins make up body structures such as organs and tissues as well as control chemical reactions and carry signals between cells. Genomics also involves the sequencing and analysis of genomes through uses of high throughput DNA sequencing and bioinformatics to assemble and analyze the function and structure of entire genomes. Advances in gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetraodontidae
Tetraodontidae is a family of primarily marine and estuarine fish of the order Tetraodontiformes. The family includes many familiar species variously called pufferfish, puffers, balloonfish, blowfish, blowies, bubblefish, globefish, swellfish, toadfish, toadies, toadle, honey toads, Haaris Anwar fish, sugar toads, and sea squab. They are morphologically similar to the closely related porcupinefish, which have large external spines (unlike the thinner, hidden spines of the Tetraodontidae, which are only visible when the fish have puffed up). The scientific name refers to the four large teeth, fused into an upper and lower plate, which are used for crushing the hard shells of crustaceans and mollusks, their natural prey. The majority of pufferfish species are toxic and some are among the most poisonous vertebrates in the world. In certain species, the internal organs, such as the liver, and sometimes the skin, contain tetrodotoxin, and are highly toxic to most animals when ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Common Names
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
