The Syngnathidae is a family of fish which includes seahorses, pipefishes, and seadragons. The name is derived from Ancient Greek: σύν, meaning "together", and γνάθος, meaning "jaw". The fused jaw is one of the traits that the entire family have in common.
Pipefishes or pipe-fishes (Syngnathinae) are a subfamily of small fishes, which, together with the seahorses and seadragons, form the family Syngnathidae.
Syngnathus is a genus of fish in the family Syngnathidae found in marine, brackish and sometimes fresh waters of the Atlantic, Indian and Pacific Ocean. Fossils of these species are found from the Oligocene to the Pleistocene. They are known from various localities of Greece, Italy, Germany and United States.
Leptonotus is a genus of pipefishes of the family Syngnathidae. The name is derived from the Greek leptos meaning "thin" and noton meaning "back".
The longsnout pipefish is a pipefish of the family Syngnathidae. It has only been recorded from midwater and bottom trawls at depths of 37–212 metres (121–696 ft). The habitat and biology of this species are almost unknown but juveniles have been recorded in the stomachs of blue penguins and Snares penguins.
Doryrhamphus and Dunckerocampus, popularly known as flagtail pipefish, are two genera of fishes in the family Syngnathidae. They are found in warm, relatively shallow waters of the Indo-Pacific, with a single species, D. paulus, in the eastern Pacific. Most of these pipefishes are very colourful, and are fairly popular in the marine aquarium hobby despite requiring special care and not being recommended for beginners.
The estuarine pipefish or river pipefish is a species of fish in the family Syngnathidae. It is endemic to South Africa and has been sporadically recorded in the estuarine portions of the Kariega, Kasouga, Bushmans, East Kleinemonde and West Kleinemonde rivers. It can be readily distinguished from another southern African pipefish with which it shares its habitat, S. temminckii, by its much shorter snout. The estuarine pipefish is most commonly found in beds of the eelgrass Zostera capensis.
The Hippocampinae are a subfamily of small marine fishes in the family Syngnathidae. Depending on the classification system used, it comprises either seahorses and pygmy pipehorses, or only seahorses.
The Yucatán pipefish is a demersal fish species native to the Gulf of Mexico.
Pregnancy has been traditionally defined as the period of time eggs are incubated in the body after the egg-sperm union. 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. Consistent with this definition, there are several modes of reproduction in fish, providing different amounts of parental care. In ovoviviparity, there is internal fertilization and the young are born live but there is no placental connection or significant trophic (feeding) interaction; the mother's body maintains gas exchange but the unborn young are nourished by egg yolk. There are two types of viviparity in fish. In histotrophic viviparity, the zygotes develop in the female's oviducts, but she provides no direct nutrition; the embryos survive by eating her eggs or their unborn siblings. In hemotrophic viviparity, the zygotes are retained within the female and are provided with nutrients by her, often through some form of placenta.
Bulbonaricus brauni is a species of marine fish of the family Syngnathidae. It is found in the Eastern Indian Ocean, from Indonesia to Western Australia, and off the Ryukyu Islands of Japan. It lives among coral reefs at depths of 1-10m, and can grow to lengths of 5.5 cm. This species is ovoviviparous, with the males carrying eggs in a brood pouch until they hatch. The specific name honours "the collector" Mr J. Braun who brought the living holotype to the Western Australia Museum.
Dunckerocampus naia is thought to be a species of marine fish of the family Syngnathidae, although further taxonomic study is needed to determine if the classification is valid or if this species is synonymous with D. dactyliophorus. It is found in the Pacific Ocean, off of Japan, Guam, Indonesia, Fiji, and the Solomon Islands. It lives in caverns or under ledges amongst rocky or coral reefs at depths of 15–40 metres (49–131 ft), where it can grow to lengths of 12 centimetres (4.7 in). It is expected to feed on small crustaceans. This species is ovoviviparous, with males carrying eggs and giving birth to live young.
Lissocampus fatiloquus, also known as prophet's pipefish is a species of marine fish belonging to the family Syngnathidae. The species has been noted in a variety of habitats including sargassum, seagrass beds and sandy substrates along the coast of Western Australia from Shark Bay to Rottnest Island. Their diet is thought to consist of small crustaceans such as copepods. Reproduction occurs through ovoviviparity in which the males brood eggs before giving live birth.
Maroubra perserrata, also known as the sawtooth pipefish is a species of marine fish belonging to the family Syngnathidae. This species can be found at depths up to 20 meters along the coast of Australia from southern Queensland to southern Western Australia. While they can live in many different habitats, they are often found inhabiting openings in reefs and rocks that contain algae and invertebrates, which they likely rely on for camouflage. Reproduction occurs through ovoviviparity in which the males brood eggs for roughly 22 days before giving live birth. Maroubra perserrata is considered more mobile than many pipefish species due to its prehensile tail and reduced caudal fin.
Penetopteryx taeniocephalus, also known as the oceanic pipefish is a species of marine fish belonging to the family Syngnathidae. The species can be found inhabiting coral rubble and gravel in many areas of the Indo-Pacific including Madagascar, Mauritius, the Philippines, Indonesia, and Vanuatu. Its diet likely consists of small crustaceans such as copepods. Reproduction occurs through ovoviviparity in which the males brood eggs before giving live birth.
Maroubra yasudai, also known as the orange pipefish, is a species of marine fish belonging to the family Syngnathidae. This species can be found in the Izu Oceanic Park along the coast of Honshu Island, Japan. They often inhabit rocky crevices and caves at depths ranging from 28 to 30 meters. Their diet likely consists of small crustaceans such as copepods. Reproduction occurs through ovoviviparity in which the males brood eggs before giving live birth.
Stigmatopora narinosa, also known as the Southern Gulf pipefish is a species of marine fish belonging to the family Syngnathidae. The species can be found in patches of seagrass and algae in the shallow waters of Spencer Gulf and the Gulf St. Vincent, South Australia. Their diet likely consists of small crustaceans such as copepods and amphipods. Adult males have been measured at lengths up to 11.3 centimeters. Reproduction occurs through ovoviviparity in which the males brood eggs from December to March before giving live birth.
Stigmatopora nigra, also known as the wide-bodied pipefish is a species of marine fish belonging to the family Syngnathidae. This species can be found in the shallow waters, bays, and estuaries of southern Australia from Shark Bay to Brisbane, Tasmania, and New Zealand. They often inhabit seagrass or algae beds in addition to bare sand. Their diet consists of small crustaceans such as copepods and amphipods. Adult brooding males have been measured at 6.5-7 centimeters. Reproduction occurs through ovoviviparity. in which the males brood up to 25 eggs in a pouch below the tail before giving live birth. Stigmatopora nigra can live to 150 days old and are able to reproduce throughout the year.
Urocampus nanus, commonly known as the barbed pipefish, is a species of marine fish belonging to the family Syngnathidae. This family consists of 56 different genera and 320 species.
Vanacampus phillipi, also known as the Port Phillip pipefish is a species of marine fish belonging to the family Syngnathidae. They can be found inhabiting seaweed and seagrass beds along the southern coast of Australia from Perth to Jervis Bay, New South Wales including the coast of Tasmania. Their diet consists of small crustaceans such as copepods, amphipods, and mysid shrimps. Reproduction occurs through ovoviviparity in which the males brood eggs before giving live birth to 50 or less offspring.
