Carassius auratus »

Carassius auratus auratus (Linnaeus, 1758)

Abstract. Goldfish, Carassius auratus Linnaeus, 1758, are immensely popular ornamental cyprinid fish, traded in more than 100 countries. For more than 500 years, human translocation has facilitated the spread of goldfish globally, which has enabled numerous and repeated introductions of parasite taxa that infect them.

Goldfisch (Carassius auratus auratus) Steckbrief und Haltung

Goldfish (Carassius auratus) were domesticated in ancient China from crucian carp (both are still considered the same species) (1-3), which is one of the most important farmed fish, with global aquaculture production of 3.096 million tons of crucian carp in 2018 ().The appearance of red scales on normally gray or silver crucian carp was first recorded during the Chinese Jin Dynasty (AD 265.

Carassius auratus Akvaristika i teraristika

Scientific Name: Carassius auratus auratus; Social Grouping: Groups - Can be kept singly or in groups. IUCN Red List: NE - Not Evaluated or not listed; Description. The Common Goldfish is an elongated, flat-bodied variety of goldfish. The head is wide but short and its body tapers smoothly from its back and belly to the base of its caudal.

Cuidados Básicos De Los Carassius Auratus Acuario3web

Identification: Carassius auratus has an elongated, stocky body. Not all individuals have the well-known bright gold color. Wild populations vary in color from gold to olive green or even creamy white. It possesses a long dorsal fin with 15 to 21 rays and a hard serrate spine at the origin of the dorsal and anal fins.

Carassius auratus Poisson Rouge, Carassin doré, Cyprin doré

Carassius auratus is well established in the Great Lakes, the Hudson and Delaware Rivers, the San Francisco Bay Delta, and the Columbia River (Cohen and Carlton 1995; Fuller et al. 1999; Mills et al. 1993; Mills et al. 1997). This fish has been introduced to 49 states, but establishment is uncertain in some southen states (Fuller et al. 1999)..

Carassius auratus Akvaristika i teraristika

To examine the phylogeographical pattern of the widely distributed genus Carassius across Eurasia and investigate the possible homoploid hybrid origin of the Carassius auratus complex lineage in light of past climatic events, the mitochondrial genome (mtDNA) and one nuclear DNA were used to reconstruct the phylogenetic relationship between the.

Carassius auratus auratus (Linnaeus, 1758)

Carassius auratus by Alexander Francis Lydon. The goldfish (Carassius auratus) is a freshwater fish in the family Cyprinidae of order Cypriniformes. It is commonly kept as a pet in indoor aquariums, and is one of the most popular aquarium fish. Goldfish released into the wild have become an invasive pest in parts of North America.

Carassius auratus »

Carassius auratus (Linnaeus, 1758) Common name: Goldfish. Taxonomy: available through. Identification: Carassius auratus has an elongated, stocky body. Not all individuals have the well-known bright gold color. Wild populations vary in color from gold to olive green or even creamy white. It possesses a long dorsal fin with 15 to 21 rays and a.

Carassius auratus »

Introduction. Since 1901, when Underwood first described the role of the goldfish Carassius auratus in destroying mosquito larvae, the use of this teleost in research considerably increased over the years.It now represents a largely used model organism in endocrinology (Blanco et al. 2018), cell biology (Choresca et al. 2009), immunology (Hanington et al. 2006), neurobiology (Portavella et al.

Carassius auratus auratus (Linnaeus, 1758)

Carassius auratus is a primary freshwater fish with bisexual diploid and unisexual gynogenetic triploid lineages. It is distributed widely in Eurasia and is especially common in East Asia. Although several genetic studies have been conducted on C. auratus, they have not provided clear phylogenetic and evolutionary descriptions of this fish, probably due to selection bias in sampling sites and.

Goldfisch (Carassius auratus auratus) Steckbrief und Haltung

Carassius auratus auratus has been bred and raised for over 500 years. It was introduced into Japan and Europe in the fifteenth and eighteenth centuries, respectively. C. auratus auratus is an attractive aquaculture candidate for the aquarium trade and is extremely valuable commercially. In addition, it is commonly used as baitfish, as live.

Lionhead goldfish, Carassius auratus auratus, young specimen before... News Photo Getty Images

Carassius auratus. What do they look like? As there are over a hundred varieties of goldfish, coloration and physical characteristics vary greatly. The common goldfish has two sets of paired fins - the pectoral fins and pelvic fins, and three single fins- the dorsal, caudal, and anal fin. The head lacks scales.

Carassius auratus Akvaristika i teraristika

Goldfish belong to the Cyprinidae family and the Carassius genus, and the scientific name is Carassius auratus.Carassius is derived from the Latin word karass, which is a name for the fish.Auratus means "gilded.". Biologists used to believe the goldfish was a subspecies of the crucian or Prussian carp, but it is now believed to be its own species.

Black MoorCarassius auratus auratus

Geographic Range. Goldfish (Carassius auratus) originated in eastern Asia including China, Hong Kong, Korea, and Taiwan.From China, the range of this species expanded north to most of the world. Goldfish have been introduced in the United States in Kansas, the northern part of Oklahoma, Washington, New Mexico, and four of the five Great Lakes: Lake Erie, Lake Michigan, Lake Huron, and Lake.

Carassius auratus auratus (Linnaeus, 1758)

There are many breeds of goldfish (Carassius auratus). This is a celestial eye goldfish, which has large eyes turned upward. This is a celestial eye goldfish, which has large eyes turned upward.

Carassius auratus auratus Natural Atlas

Goldfish (Carassius auratus) are native to China, Korea, and Eurasia, but they have been widely introduced both deliberately and accidentally.They have been found in all states except Alaska, in at least 50 countries, and on all continents except Antarctica. US government agencies raised and distributed Goldfish to at least 37 states between 1878 and 1893 and populations are established in.