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Tristramella Intermedia
''Tristramella intermedia'' is an extinct species of fish in the family Cichlidae. It was endemic to Lake Hula in northern Israel. This taxon was considered to be a subspecies of '' T. simonis'' in FishBase and considered a synonym of ''T. simonis'' by Catalog of Fishes, a view with which FishBase now concurs. This species reached a length of TL. The deliberate draining of Lake Hula in the 1950s led to the extinction of this species, along with the cyprinid fish '' Mirogrex hulensis''. See also * List of extinct animals of Asia References Endemic fauna of Israel Fish of Israel Fish described in 1953 Fish extinctions since 1500 Species made extinct by human activities Intermedia Intermedia is an art theory term coined in the mid-1960s by Fluxus artist Dick Higgins to describe various interdisciplinarity art activities that occur between genres, beginning in the 1960s. It was also used by John Brockman to refer to works ... Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinz Steinitz
Heinz Steinitz (April 26, 1909 – April 28, 1971, he, היינץ שטייניץ) was a senior Israeli marine biologist and herpetologist, Professor and Chairman of the Department of zoology at the Hebrew University in Jerusalem. He laid the foundation for research and teaching in marine biology and oceanography in Israel. In 1968 he founded the Marine Biology Laboratory of the Hebrew University near Eilat, serving as its first director. He also served as a founding member of the Zoological Society of Israel and a co-founder of the Society for the Protection of Nature in Israel. Biography Heinz Steinitz was born in Breslau, Germany (now Wroclaw, Poland) on April 26, 1909, to Walter Steinitz (1882-1963), a cardiologist and zoologist, and Marta Schindler Steinitz (1885-1926).Steinitz, R. (2016) ''Eine deutsche jüdische Familie wird zerstreut''. Books on Demand GmbH, Norderstedt. pp. 91-107. He grew up in Breslau and was greatly inspired by his father to study science and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinidae
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general with about 3,000 species, of which only 1,270 remain extant, divided into about 370 genera. Cyprinids range from about 12 mm in size to the giant barb (''Catlocarpio siamensis''). By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word ( 'carp'). Biology and ecology Cyprinids are stomachless fish with toothless jaws. Even so, food can be effectively chewed by the gill rakers of the specialized last gill bow. These pharyngeal teeth allow the fish to make chewing motions against a chewing plate formed by a bony process of the skull. The pharyngeal teeth are unique to each species and are used by scient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tristramella
''Tristramella'' is a genus of oreochromines, freshwater fishes in the cichlid family. The members of this genus prefer standing waters and their native range is restricted to the Jordan River system, including Lake Tiberias (Kinneret), in Israel and Syria, with introduced populations in a few other places in Syria. Its members are among the few cichlids native to Western Asia, the others being ''Astatotilapia flaviijosephi'', '' Coptodon zillii'', ''Iranocichla'', ''Oreochromis aureus'', '' O. niloticus'' and ''Sarotherodon galilaeus''. Locally, ''T. simonis'' remains common and an important part of fisheries, but overall it has declined and it is considered threatened. In contrast, ''T. sacra'' has been extinct since 1989–90, possibly due to the disappearance of its breeding habitat, marshes in Lake Tiberias. ''Tristramella'' reach up to in total length. Overall they resemble typical tilapias and the ''Tristramella'' species differ from each other mainly in details of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Made Extinct By Human Activities
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes in zoological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Extinctions Since 1500
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. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1953
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. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Israel
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. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Israel
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Extinct Animals Of Asia
This list of Asian animals extinct in the Holocene features animals known to have become extinct in the last 12,000 years on the Asian continent and its islands. Many extinction dates are unknown due to a lack of relevant information. Mammals Undated Prehistoric Recent Local Birds Undated Prehistoric Recent Local Reptiles Amphibians Fish Earthworms Molluscs See also * Holocene extinction * List of extinct animals * List of extinct birds * Extinct in the wild * Lazarus taxon * List of extinct animals of India * List of extinct animals of the Philippines Notes References External links The Sixth ExtinctionIUCN Red List of Threatened Species{{Extinct Animals by Regions , state=autocollapsed Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirogrex Hulensis
''Mirogrex hulensis'', sometimes known as the Hula bream, was a species of ray-finned fish in the family Cyprinidae. Its natural habitats were swamps and freshwater lakes in Hula Valley, Lake Hula in northern Israel. ''Mirogrex hulensis'' looked much like a sardine. In Israel other members of the genus often are called "sardin" in culinary terms. The Hula Valley#Swamp drainage, deliberate draining of Lake Hula in the 1950s led to the extinction of this species, along with the Cichlidae, cichlid fish ''Tristramella intermedia''. The Hula painted frog, Hula Painted Frog was believed to be extinct until a female specimen was found in 2011. ''Mirogrex hulensis'' was last recorded in 1975. Description This species had a maximum length of and was a bottom feeder with a diet of mollusks and zoobenthos. They spawn (biology), spawned from February to April external fertilization, externally. See also * List of extinct animals of Asia References Taxa named by Ethelwynn Trewavas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal (tail) fin. * Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini (hagfish), Petromyzontiformes (lampreys), and (usually) Elasmobranchii (sharks and rays), as well as some other fishes. Total length meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adam Ben-Tuvia
Adam; el, Ἀδάμ, Adám; la, Adam is the name given in Genesis 1-5 to the first human. Beyond its use as the name of the first man, ''adam'' is also used in the Bible as a pronoun, individually as "a human" and in a collective sense as "mankind". tells of God's creation of the world and its creatures, including ''adam'', meaning humankind; in God forms "Adam", this time meaning a single male human, out of "the dust of the ground", places him in the Garden of Eden, and forms a woman, Eve, as his helpmate; in Adam and Eve eat the fruit of the tree of knowledge and God condemns Adam to labour on the earth for his food and to return to it on his death; deals with the birth of Adam's sons, and lists his descendants from Seth to Noah. The Genesis creation myth was adopted by both Christianity and Islam, and the name of Adam accordingly appears in the Christian scriptures and in the Quran. He also features in subsequent folkloric and mystical elaborations in later Judaism, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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