| Halicampus dunckeri | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Syngnathiformes |
| Family: | Syngnathidae |
| Genus: | Halicampus |
| Species: | H. dunckeri |
| Binomial name | |
| Halicampus dunckeri (Chabanaud, 1929) | |
| Synonyms [2] | |
Micrognathus dunckeriChabanaud, 1929 | |
Halicampus dunckeri or also commonly known as the Duncker's pipefish or ridgenose pipefish is a species of fish in the family Syngnathidae.
The Duncker's pipefish is a small sized fish that can reach a maximum length of 15 cm. [3] It has a thin and elongate body with reduced fins which are difficult to observe. The body color is highly variable from one individual to another ranging from creamy white to dark brown through redish to yellowish. The dorsal part of the body is full of small whitish skin growths as well as irregular pale bars. [3] Its head is rather small with large eyes, the snout is short with a characteristic whitish part at its tip. [4]
The ridgenose pipefish is widespread throughout the tropical and subtropical waters of the Indo-West Pacific from the eastern coast of Africa, Red Sea included, until Salomon Islands and from South Japan to the Great Barrier Reef. [2]
The ridgenose pipefish is found close to the bottom between the surface and 25 meters deep. [5]
It prefers areas such as reef, sandy bottom or coral rubble with algae or debris in which it can easily hide. [6]
Like many of their congeners belonging to the family of Pipefishes, the Duncker's pipefish has a benthic lifestyle and is ovoviviparous. [6]
Its reproduction occurs during a courtship where the female will transfer her eggs in the ventral surface of the male between skin folds forming a kind of protective pouch in which he will fertilize them and protect them during the incubation period. [6]
The Duncker's pipefish is a carnivore. Its diet is based on small crustaceans and other invertebrates which it aspires through its tubular snout.
The fish is named in honor of ichthyologist Georg Duncker (1870-1953), of the Zoological Museum Hamburg, who revised the pipefish family in 1915. [7]
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.
Phallostethus dunckeri is a species of fish in the family Phallostethidae. It is endemic to Malaysia.
Duncker's pipehorse, also known as the nose-ridge pipefish, red-and-gold pipehorse, red-hair pipefish or spiny sea dragon, is a species of fish in the family Syngnathidae. It is endemic to eastern Australia and Lord Howe Island. It is a pelagic species which is found in the waters of the continental shelf and the continental slope. Fishermen within its range report that it is caught where there are hard substrates such as hard sand, shale, sandstone or gravel and they are often caught alongside gorgonians, black corals, algae or sponges. It is an ovoviviparous species in which the male bears the fertilised eggs in a brood pouch located under his tail. It is a carnivorous species which feeds on small planktonic crustacean.
The yellowback fusilier is a pelagic marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is native to the tropical Indo-Pacific, being found in shallow water from the East African coast to Indonesia.
Halicampus is a genus of pipefishes of the family Syngnathidae, containing 12 described species.
The deep-bodied pipefish is a species of marine fish belonging to the family Syngnathidae. They can be found in shallow estuaries and algal beds along the coast of South America from Ecuador to Argentina. Predators of this species include mackerel and the La Plata dolphin. Reproduction occurs through ovoviviparity: the eggs are carried in a pouch under the tail of the male until they hatch.
The robust ghost pipefish, also known as the blue-finned ghost pipefish, Racek's ghost pipefish, robust-snouted ghost pipefish, or the squaretail ghost-pipefish, is a species of false pipefish belonging to the family Solenostomidae. Its appearance can vary greatly due to its ability to change colors over several hours, but the general body shape and fin shapes allow it to mimic a piece of seagrass.
Coleman's pygmy seahorse is a species of fish of the family Syngnathidae. It is found off of the coast of Lord Howe Island, Australia, although unconfirmed occurrences have been reported from Milne Bay and the Ryukyu Islands. It lives in coarse sand and Zostera and Halophila sea grasses at depths around 5 metres (16 ft). It is expected to feed on small crustaceans, similar to other seahorses. Ovoviviparous reproduction is also expected, with males brooding eggs in a pouch before giving birth to live young.
Canthigaster tyleri, also known as Tyler's toby, is a species of marine fish in the family Tetraodontidae.
Hemitaurichthys zoster, commonly known as the brown-and-white butterflyfish, black pyramid butterflyfish, zoster butterflyfish, or brushtooth butterflyfish, is a marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae native to the Indian Ocean.
Halicampus macrorhynchus or also commonly known as the ornate pipefish , whiskered pipefish or winged pipefish is a species of fish in the family Syngnathidae.
Hippichthys cyanospilos, commonly known as the blue-spotted pipefish or bluespeckled pipefish, is a marine fish belonging to the family Syngnathidae, native from the Indo-Pacific area.
Paul Georg Egmont Duncker was a German ichthyologist.
Booth's pipefish is a species of marine fish of the family Syngnathidae. It is found in the Western Indian Ocean, in South Africa and the Comoro Islands, and in the Western Pacific, from South Korea and Japan to the Great Barrier Reef and Tonga. It lives in rocks and coral reefs to depths of 30 metres (98 ft), where it can grow to lengths of 17.5 centimetres (6.9 in). This species is ovoviviparous, with males carrying eggs and giving birth to live young.
Halicampus brocki, the tasselled pipefish, or Brock's pipefish, is a species of marine fish of the family Syngnathidae. It is found in the Indo-Pacific, from southern Japan, Guam and the Marshall Islands to the central east and west coasts of Australia. It lives on coral and rocky reefs with algae, to depths of 45 metres (148 ft). It can grow to lengths of 12 centimetres (4.7 in), and is expected to feed on small crustaceans, similar to other pipefish. This species is ovoviviparous, with males carrying eggs and giving birth to live young.
Edmondson's pipefish is a species of marine fish of the family Syngnathidae. It is endemic to coastal waters of the Hawaiian Islands, from Oahu to Maui, where it inhabits shallow reefs, beaches and tidepools to depths of 33 metres (108 ft). Although this species' feeding habits are unknown, it is expected to feed on small crustaceans similar to other pipefishes. This species is ovoviviparous, with males carrying eggs in a brood pouch before giving birth to live young. Males may brood at 9.4 centimetres (3.7 in).
Gray's pipefish, also known as the mud pipefish or spiny pipefish is a species of marine fish of the family Syngnathidae. It is found in the Indo-Pacific in the Gulf of Aden, Sri Lanka, and from the Gulf of Thailand to Japan, the Marshall Islands, and the Great Barrier Reef. It lives to depth of 100 metres (330 ft), and planktonic juveniles have been found above depths of 3,000 metres (1.9 mi). It occurs in muddy habitats, in estuaries, and on coral reefs, where it likely feeds on small crustaceans. It can grow to lengths of 20 centimetres (7.9 in). This species is ovoviviparous, with males carrying eggs in a brood pouch before giving birth to live young.
The Samoan pipefish, or brown pipefish, is a species of marine fish of the family Syngnathidae. It is found in the Indo-Pacific, from the Red Sea, to Sodwana Bay, to Taiwan, the Marshall Islands, and Samoa, where it inhabits tidepools and coral and rocky reefs to depths of 15 metres (49 ft). It is a solitary species with cryptic habits and is rarely observed. It is likely to feed on small crustaceans, and can grow to lengths of 14 centimetres (5.5 in). This species is ovoviviparous, with males carrying the fertilised eggs in a brood pouch, the folds of which fall well short of the centre of the egg-filled pouch, eventually giving birth to live young.
The glittering pipefish is a species of marine coastal fish of the family Syngnathidae. It is found in the Western Pacific, from Viet Nam to Fiji and from the Ryukyu Islands to New Caledonia, where it inhabits corals, sand and reef flats to depths of 20 metres (66 ft).< It can grow to lengths of 7.3 centimetres (2.9 in), and is expected to feed on small crustaceans, similar to other pipefishes. It is secretive and rarely observed. This species is ovoviviparous, with males carrying eggs and giving birth to live young.
The spinysnout pipefish is a species of marine pipefish of the family Syngnathidae. It is found in the Indo-Pacific, from Sri Lanka to Samoa, and from Japan and the Marshall Islands to central Australia. It lives in rocky and coral reefs, rubble, lagoons and intertidal zones, often at depths of 2–12 metres (6.6–39.4 ft), where it can grow to lengths of 12 centimetres (4.7 in). It is expected to feed on small crustaceans, similar to other pipefish. This species is ovoviviparous, with males carrying eggs in a brood pouch before giving birth to live young.
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