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Aulotrachichthys Sajademalensis
The Saya de Malha luminous roughy (''Aulotrachichthys sajademalensis'') is a species of slimehead Slimeheads, also known as roughies and redfish, are mostly small, exceptionally long-lived, deep-sea beryciform fish constituting the family Trachichthyidae (derived from the Greek ''trachys'' – "rough" and ''ichthys'' – "fish"). Found in tem ... that is native to Saya de Malha in the Indian Ocean, the Kyushu–Palau Ridge in the Pacific Ocean, and the Nazareth Banks in the Mediterranean. Found at depths ranging from , it can reach up to in size. References External links * Aulotrachichthys Taxa named by Aleksandr Nicholaevich Kotlyar Fish described in 1979 Fish of the Indian Ocean Fish of the Pacific Ocean {{Beryciformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chordata
A chordate () is an animal of the phylum Chordata (). All chordates possess, at some point during their larval or adult stages, five synapomorphies, or primary physical characteristics, that distinguish them from all the other taxa. These five synapomorphies include a notochord, dorsal hollow nerve cord, endostyle or thyroid, pharyngeal slits, and a post-anal tail. The name “chordate” comes from the first of these synapomorphies, the notochord, which plays a significant role in chordate structure and movement. Chordates are also Bilateral symmetry, bilaterally symmetric, have a coelom, possess a circulatory system, and exhibit Metameric, metameric segmentation. In addition to the morphological characteristics used to define chordates, analysis of genome sequences has identified two conserved signature indels (CSIs) in their proteins: cyclophilin-like protein and mitochondrial inner membrane protease ATP23, which are exclusively shared by all vertebrates, tunicates and cep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinopterygii
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beryciformes
The Beryciformes are a poorly-understood order of carnivorous ray-finned fishes consisting of 7 families, 30 genera, and 161 species. They feed on small fish and invertebrates. Beyond this, little is known about the biology of most member species because of their nocturnal habits and deepwater habitats. All beryciform species are marine and most live in tropical to temperate, deepwater environments. Most live on the continental shelf and continental slope, with some species being found as deep as . Some species move closer to the surface at night, while others live entirely in shallow water and are nocturnal, hiding in rock crevices and caves during the day. Several species are mesopelagic and bathypelagic. Beryciformes' bodies are deep and mildly compressed, typically with large eyes that help them see in darker waters. Colors range from red to yellow and brown to black, and sizes range from . Member genera include the alfonsinos, squirrelfishes, flashlight fishes, fangtooth fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aulotrachichthys
''Aulotrachichthys'' is a genus of slimeheads. Most species in this genus are known as luminous roughies. Species The currently recognized species in this genus are: * '' Aulotrachichthys argyrophanus'' ( Woods, 1961) (Western luminous roughy) * '' Aulotrachichthys atlanticus'' ( Menezes, 1971) (Brazilian luminous roughy) * '' Aulotrachichthys heptalepis'' ( Gon, 1984) (Hawaiian luminous roughy) * ''Aulotrachichthys latus The Philippine luminous roughy (''Aulotrachichthys latus'') is a slimehead Slimeheads, also known as roughies and redfish, are mostly small, exceptionally long-lived, deep-sea beryciform fish constituting the family Trachichthyidae (derived fro ...'' ( Fowler, 1938) (Philippine luminous roughy) * '' Aulotrachichthys novaezelandicus'' ( Kotlyar, 1980) (New Zealand roughy) * '' Aulotrachichthys prosthemius'' ( D. S. Jordan & Fowler, 1902) (West Pacific luminous roughy) * '' Aulotrachichthys pulsator'' M. F. Gomon & Kuiter, 1987 (golden roughy) * '' Aulotra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleksandr Nicholaevich Kotlyar
Alexander is a male given name. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander and Aleksandr. Related names and diminutives include Iskandar, Alec, Alek, Alex, Alexandre, Aleks, Aleksa and Sander; feminine forms include Alexandra, Alexandria, and Sasha. Etymology The name ''Alexander'' originates from the (; 'defending men' or 'protector of men'). It is a compound of the verb (; 'to ward off, avert, defend') and the noun (, genitive: , ; meaning 'man'). It is an example of the widespread motif of Greek names expressing "battle-prowess", in this case the ability to withstand or push back an enemy battle line. The earliest attested form of the name, is the Mycenaean Greek feminine anthroponym , , (/Alexandra/), written in the Linear B syllabic script. Alaksandu, alternatively called ''Alakasandu'' or ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slimehead
Slimeheads, also known as roughies and redfish, are mostly small, exceptionally long-lived, deep-sea beryciform fish constituting the family Trachichthyidae (derived from the Greek ''trachys'' – "rough" and ''ichthys'' – "fish"). Found in temperate to tropical waters of the Atlantic, Indian, and Pacific Oceans, the family comprises about 50 species in eight genera. Slimeheads are named for the network of muciferous canals riddling their heads. The larger species – namely the orange roughy (''Hoplostethus atlanticus'') and Darwin's slimehead (''Gephyroberyx darwinii'') – are the target of extensive commercial fisheries off Australia and New Zealand. Many populations have already crashed, while others are showing signs of severe overfishing; due to slimeheads' slow rate of reproduction, the future viability of these fisheries has been put into question. Orange roughies are food fish and are marketed fresh and frozen, whereas Darwin's slimeheads are used for their oil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saya De Malha
The Saya de Malha Bank (also the Sahia de Malha Bank, modern Portuguese: ''saia de malha'', English: ''mesh skirt'') or Mesh Skirt Bank, is one of the largest submerged ocean banks in the world, a part of the vast undersea Mascarene Plateau. Geography The Saya de Malha Bank lies northeast of Madagascar, southeast of Seychelles, and north of Nazareth Bank, the Cargados Carajos Shoals, and the island of Mauritius, and currently falls mostly under international waters. The closest land is tiny Agaléga (one of the Outer Islands of Mauritius), some further west, followed by the southern Seychellois island of Coëtivy, some northwest. Mauritius administers the whole Saya de Malha Bank as a portion of it lies within its exclusive economic zone. The bank covers an area of , and is composed of two separate structures, the smaller North Bank (also called Ritchie Bank), and the huge South Bank. If the South Bank were recognized as a submerged atoll structure, it would be the larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nazareth Banks
Nazareth ( ; ar, النَّاصِرَة, ''an-Nāṣira''; he, נָצְרַת, ''Nāṣəraṯ''; arc, ܢܨܪܬ, ''Naṣrath'') is the largest city in the Northern District of Israel. Nazareth is known as "the Arab capital of Israel". In its population was . The inhabitants are predominantly Arab citizens of Israel, of whom 69% are Muslim and 30.9% Christian. Findings unearthed in the neighboring Qafzeh Cave show that the area around Nazareth was populated in the prehistoric period. Nazareth was a Jewish village during the Roman and Byzantine periods, and is described in the New Testament as the childhood home of Jesus. It became an important city during the Crusades after Tancred established it as the capital of the Principality of Galilee. The city declined under Mamluk rule, and following the Ottoman conquest, the city's Christian residents were expelled, only to return once Fakhr ad-Dīn II granted them permission to do so. In the 18th century, Zahir al-Umar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
