Search results
Results from the WOW.Com Content Network
Egg-fish goldfish Shukin; The Lionchu or lionhead-ranchu is a goldfish that has resulted from crossbreeding lionheads and ranchus. [39] [40] The egg-fish goldfish is a goldfish that lacks a dorsal fin and has a pronounced egg-shaped body. [41] [42] The Shukin is a Ranchu-like goldfish developed from Ranchus and Orandas at the end of the 19th ...
The eggs of fish and amphibians are jellylike. Cartilagenous fish (sharks, skates, rays, chimaeras) eggs are fertilized internally and exhibit a wide variety of both internal and external embryonic development. Most fish species spawn eggs that are fertilized externally, typically with the male inseminating the eggs after the female lays them.
The common goldfish is a breed of goldfish and a family of Cyprinidae in the order cypriniformes. Goldfish are descendants of wild carp from East Asia. [1] Most varieties of fancy goldfish were derived from this simple breed. [2] [better source needed] Common goldfish come in a variety of colors including red, orange, red/white, white/black ...
Dorsal finned varieties. Orange-white Ryukin goldfish. Fantail goldfish - It is the western form of the ryukin and possesses an egg-shaped body, a high dorsal fin, double caudal and anal fins, and no shoulder hump. Veiltail goldfish - It is similar to the fantail goldfish, except that they have longer fins.
Garibaldi (fish) The Garibaldi, known historically also as the Catalina goldfish and marine goldfish and now commonly as the Garibaldi damselfish (Hypsypops rubicundus) is a species of bright orange fish in the damselfish family. It occurs in the subtropical northeastern part of the Pacific Ocean. The English name, Garibaldi, is based on an ...
Category. v. t. e. Ichthyoplankton (from Greek: ἰχθύς, ikhthus, "fish"; and πλαγκτός, planktos, "drifter" [1]) are the eggs and larvae of fish. They are mostly found in the sunlit zone of the water column, less than 200 metres deep, which is sometimes called the epipelagic or photic zone. Ichthyoplankton are planktonic, meaning ...
Pregnancy in fish. Pregnancy has been traditionally defined as the period of time eggs are incubated in the body after the egg-sperm union. [1] Although the term often refers to placental mammals, it has also been used in the titles of many international, peer-reviewed, scientific articles on fish, e.g. [2][3][4][5] Consistent with this ...
Ranchu. The Ranchū (蘭鋳, 蘭虫, 卵虫, "Dutch worm") (also Maruko) [1] is a hooded variety of goldfish native to Japan, which lacks a dorsal fin. [2] It is referred to as the "king of goldfish" by the Japanese. [3] Maruko more commonly refers to the egg-fish goldfish. [4]