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Emblemariopsis Signifer
''Emblemariopsis signifer'' is a species of chaenopsid blenny found in coral reefs in the western Atlantic ocean. It can reach a maximum length of SL. This species is preyed on by Horse-eye jacks. References * Ginsburg, I. 1942 (15 Dec.) ''Seven new American fishes.'' Journal of the Washington Academy of Sciences v. 32 (no. 12): 364–370. signifer A ''signifer'' () was a standard bearer of the Roman legions. He carried a ''signum'' (standard) for a cohort or century. Each century had a ''signifer'' so there were 59 in a legion. Within each cohort, the first century's ''signifer'' would b ... Fish described in 1942 Fish of the Atlantic Ocean Taxa named by Isaac Ginsburg {{Chaenopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Ginsburg
Isaac Ginsburg (August 9, 1886 – September 2, 1975) was a Lithuanian-born American ichthyologist.Isaac Ginsburg at the SIA archives. Biography Early life Ginsburg was born in Lithuania in 1886. He immigrated to the United States during his childhood. He attended in , where he studied .Career and later years In 191 ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaenopsidae
The blenny, blennioid family Chaenopsidae includes the pike-blennies, tube-blennies, and flagblennies, all percomorpha, percomorph marine fish in the order Blenniiformes. The family is strictly tropical, ranging from North America, North to South America. Members are also present in waters off Japan, Taiwan and Korea. Fourteen genera and 90 species are represented, the largest being the sarcastic fringehead, ''Neoclinus blanchardi'', at in length; most are much smaller, and the group includes perhaps the smallest of all vertebrates, ''Acanthemblemaria paula'', measuring just long as an adult. With highly compressed bodies, some may be so elongated as to appear eel-like; chaenopsids are scaleless and lack lateral lines. Their heads are rough and may be armed with spines. There may be 17 to 28 spines in the dorsal fin, with two in the anal fin. The habit of taking up home in abandoned worm tubes has earned some species in this family the name "tube-blenny". Many will also inhabit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Reef
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons that support and protect the coral. Most reefs grow best in warm, shallow, clear, sunny and agitated water. Coral reefs first appeared 485 million years ago, at the dawn of the Early Ordovician, displacing the microbial and sponge reefs of the Cambrian. Sometimes called ''rainforests of the sea'', shallow coral reefs form some of Earth's most diverse ecosystems. They occupy less than 0.1% of the world's ocean area, about half the area of France, yet they provide a home for at least 25% of all marine species, including fish, mollusks, worms, crustaceans, echinoderms, sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the Atlanti ... [...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] |
Horse-eye Jack
The horse-eye jack (''Caranx latus''), also known as the big-eye jack, is a game fish and minor commercial fish in the family Carangidae. Its appearance is similar to that of the crevalle jack, although the horse-eye jack's head is not as blunt. The horse-eye jack is known to feed on smaller fish and on many invertebrates, such as shrimp and crab. Taxonomy and phylogeny The horse-eye jack is classified within the genus ''Caranx'', one of a number of groups known as the jacks or trevallies. ''Caranx'' itself is part of the larger jack and horse mackerel family Carangidae, which in turn is part of the order Carangiformes. The horse-eye jack was first scientifically described in 1831 by the Swiss naturalist Louis Agassiz based on a specimen collected from the waters of Brazil. Agassiz published this description, along with a further three carangids, in a volume co-authored with the German biologist Johann Baptist von Spix entitled ''Selecta Genera et Species Piscium Brasiliensium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emblemariopsis
''Emblemariopsis'' is a genus of flagblennies found throughout the Atlantic ocean. Species There are currently 14 recognized species in this genus: * '' Emblemariopsis arawak'' Victor, 2010 * '' Emblemariopsis bahamensis'' J. S. Stephens, 1961 (Blackhead blenny) * '' Emblemariopsis bottomei'' J. S. Stephens, 1961 (Shorthead blenny) * '' Emblemariopsis carib'' Victor, 2010 * '' Emblemariopsis dianae'' J. C. Tyler & Hastings, 2004 (Orangeflag blenny) * '' Emblemariopsis diaphana'' Longley, 1927 (Glass blenny) * '' Emblemariopsis falcon'' Victor 2020Victor, Benjamin C. (2020). Review of the glass blennies (Teleostei: Chaenopsidae: Emblemariopsis) with two new species from the Caribbean Sea. Journal of the Ocean Science Foundation, 37, 1–122. https://doi.org/10.5281/zenodo.4405145 * '' Emblemariopsis lancea'' Victor The name Victor or Viktor may refer to: * Victor (name), including a list of people with the given name, mononym, or surname Arts and entertainment Film * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1942
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] |
Fish Of The Atlantic Ocean
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
