Pipefishes or pipe-fishes (Syngnathinae) are a subfamily of small fishes, which, together with the seahorses and seadragons, form the family Syngnathidae.
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.
Metanephrops japonicus is a species of lobster found in Japanese waters, and a gourmet food in Japanese cuisine. It occurs from Chōshi, Chiba Prefecture (Honshu) to the east coast of Kyushu, where it lives at depths of 200–440 metres (660–1,440 ft). Adults grow to a total length of 9–12 centimetres (3.5–4.7 in), and a carapace length of 3–7 cm (1.2–2.8 in).
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.
Doryrhamphus janssi, commonly known as the Janss' pipefish , is a species of pipefish belonging to the family Syngnathidae.
Doryrhamphus is a genus of pipefishes, one of the two genera colloquially known as flagtail pipefishes and are popular in the aquarium trade. The members of this genus are native to the Indian and Pacific Oceans where they inhabit reef environments. The species in this genus have a maximum length of 14 centimetres (5.5 in) or less, with D. janssi being the only species that surpasses 8.5 centimetres (3.3 in). Most species have a horizontal blue line along their body, and all have a whitish-edged tail that is marked contrastingly with black, red or yellow.
Branchiostegus japonicus, the horsehead tilefish, Japanese horsehead tilefish or the red tilefish, is a species of marine ray-finned fish, a tilefish belonging to the family Malacanthidae. It is native to the western Pacific Ocean.
The tiger pipefish is a species of pipefish native to the marine waters around Australia at depths of from 2 to 27 metres. This species grows to a length of 29.6 centimetres (11.7 in) SL. This species is the only known member of its genus.
The upside-down pipefish is a species of pipefish endemic to the coast of southern Australia, from New South Wales to Geographe Bay in Western Australia, where it is found in rocky reefs at depths of from 2 to 15 metres. It grows to a length of 9.2 centimetres (3.6 in) SL. This species is the only known member of its genus. Like other pipefish it is ovoviviparous but it may breed seasonally, as gravid males have been collected between September and November.
Pugnaso curtirostris, the pug-nosed pipefish, is a species of pipefish endemic to the coastal waters of southern Australia. It is found down to a depth of about 11 metres (36 ft) in beds of seagrasses of the genera Posidonia and Zostera. This species grows to a length of 18.2 centimetres (7.2 in) SL. This species is the only known member of its genus.
The ring-backed pipefish is a species of pipefish found in the waters of the Indian Ocean off the southern coast of Australia. It occurs on reefs in beds of red and brown algae down to depths of 15 metres (49 ft). This species grows to a length of 22 centimetres (8.7 in) SL. This species is the only known member of its genus.
Corythoichthys amplexus, known commonly as the many-spotted pipefish or yellow-spotted pipefish , is a species of marine fish in the family Syngnathidae.
Doryrhamphus excisus is a species of flagtail pipefish from the genus Doryrhamphus. Its common names include blue-striped pipefish and blue-and-orange cleaner pipefish. The fish is found throughout much of the Indo-Pacific and tropical East Pacific.
Doryrhamphus aurolineatus is a species of flagtail pipefish from the genus Doryrhamphus that occurs in the Western Indian Ocean. It was named by J. E. Randall and John L. Earle in 1994. The fish may be found near caves, and males carry eggs in a brood pouch under the tail.
Doryrhamphus bicarinatus, or the narrowstripe pipefish, is a species of flagtail pipefish from the genus Doryrhamphus that occurs in the Western Indian Ocean, Sodwana Bay, South Africa north to Bazaruto Island, Mozambique, as well as the Maldives. It was named by C.E. Dawson in 1981. The fish's maximum length is approximately 8 cm. Males carry eggs in a brood pouch under the tail.
Doryrhamphus negrosensis, commonly known as Negros pipefish, flagtail pipefish, Masthead Island pipefish or Queensland flagtail pipefish, is a species of marine fish of the family Syngnathidae. It is found in the Western Pacific Ocean, from Borneo to Vanuatu and the Yaeyama Islands to the Rowley Shoals and the Great Barrier Reef. It lives in mud flats and reefs, both coral and rocky, where it is often associated with sea urchins. It is a rather solitary species which may be found in pairs or small groups. It inhabits depths to 9 metres (30 ft), and can grow to lengths of 6.2 centimetres (2.4 in). Although little is known of its feeding habits, it is expected to feed on harpacticoid copepods, gammarid shrimps, and mysids, similar to other pipefish, it may also act as a cleaner fish like other species in the genus Doryrhamphus. This species is ovoviviparous, with males carrying eggs before giving birth to live young. Males may brood at 4.3 cm. It is a small bluish to bluish-grey pipefish which has a pale stripe along the dorsal side of the head and snout, and a dark fan-like caudal fin which has white margins and an orange base.
Dunckerocampus boylei is a species of marine fish of the family Syngnathidae. It is found in the Red Sea, Mauritius, and Indonesia, but it is thought to be widespread throughout the Indian Ocean. It lives in coastal caves and crevices at depths of 20–40 metres (66–131 ft), where it can grow to lengths of 16 centimetres (6.3 in). It feeds on small crustaceans that grow on other fish species. This species is ovoviviparous, with males carrying eggs and giving birth to live young. The specific name honours Bill Boyle, an underwater fish photographer who drew the attention of Kuiter to the species.
Dunckerocampus chapmani is a species of marine fish of the family Syngnathidae. It is endemic to New Caledonia, where it inhabits shallow lagoons to depths of 0–8 metres (0–26 ft). It has only been recorded in the vicinity of the city of Noumea. It can grow to lengths of 8.5 centimetres (3.3 in). It is expected to feed on small parasitic crustaceans that grow on other fishes, similar to most other members of its genus. This species is ovoviviparous, with males carrying eggs and giving birth to live young. The eggs of D. chapmani are particularly large, meaning that only 30 per brood are produced, which is quite low for a pipefish. Males may brood at 8 centimetres (3.1 in).
Dunckerocampus pessuliferus, occasionally Doryrhamphus pessuliferus, is a species of marine fish of the family Syngnathidae. It is a coastal species, inhabiting waters around the Coral Triangle, including the Philippines, Indonesia, and northwestern Australia. It lives in coral patches on sandy and muddy slopes at depths of 15–44 metres (49–144 ft), where it can grow to lengths of 16 centimetres (6.3 in). It is an active cleaner, feeding off of parasitic crustaceans growing on other fishes. The adult fish form pairs and are normally observed swimming along the bottom around large remote coral heads on muddy slopes. This species is ovoviviparous, with males carrying eggs and giving birth to live young.
The red pipefish is a species of marine pipefish of the family Syngnathidae. It is found throughout the Indo-Pacific, from Mozambique and South Africa to Hawaii, Honshu (Japan), and New Caledonia. It lives among rubble and coral or rocky reefs at depths of 18–40 metres (59–131 ft), where they can grow to lengths of 10 centimetres (3.9 in). They are expected to feed on small crustaceans, such as gammarid shrimps, mysids, and harpacticoid copepods. This species is ovoviviparous, with males brooding eggs and giving birth to live young. Males may brood at lengths of around 5.5 centimetres (2.2 in). It is exported from Hawaii as part of the aquarium trade.
