The oblique-swimming triplefin, Forsterygion maryannae, is a triplefin, found along the north east coast of the North Island of New Zealand from depths of about 5 m to 50 m. They are the only triplefins not to spend most of their time resting on the bottom, instead swimming in loose schools of up to hundreds of individuals above rocky reefs. When swimming their head is higher than the tail, giving rise to their common name.
Axoclinus is a genus of triplefins in the family Tripterygiidae. This genus has six described species. It is restricted to the eastern tropical Pacific.
Axoclinus lucillae, known commonly as the Panama triplefin, is a species of triplefin blenny. They occur in the eastern Pacific in shallow rocky and coral areas as deep as 20 metres (66 ft) from Mexico to Colombia. The specific name honours Louise “Lulu” Miriam Parsons (1912–2013), the first wife of George Washington Vanderbilt III, although the eponym is more suggestive that the species is named after their daughter, Lucille Margaret Vanderbilt.
Ceratobregma helenae, known commonly as the Helen's triplefin, is a species of triplefin blenny. It has an Indo-Pacific distribution from Christmas Island to Samoa, north to Taiwan and south to south eastern Australia. The species is named after Wouter Holleman's wife, Helen.
Enneanectes jordani, known commonly as the redbelly triplefin and the mimic triplefin, is a species of triplefin blenny from the northern Caribbean Sea and the Gulf of Mexico south as far as Venezuela. The specific name honours the American ichthyologist David Starr Jordan (1851-1931). Some authorities consider the synonym Enneanectes pectoralis to be a valid species.
The yellow triplefin ,> also known as the Abel's triplefin in South Africa, is a species of triplefin in the genus Enneapterygius. Males in this species can reach a maximum length of 2.5 centimetres. The blennies are generally bright yellow in colour, and males have black heads. They feed mostly on benthic invertebrates.
Enneapterygius tutuilae, known commonly as the high-hat triplefin or rosy cheek threefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by David Starr Jordan and Alvin Seale in 1906. This species occurs from the eastern Indian Ocean around the Cocos (Keeling) Islands east to French Polynesia. Its specific name refers to the Samoan island of Tutuila where the type was collected.
Enneapterygius larsonae, known commonly as the Western Australian black-head triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by the German ichthyologist Ronald Fricke in 1994. The specific name honours Helen K. Larson, the Curator of Fishes at the Museum and Art Gallery of the Northern Territory in Darwin, Australia, who collected the type.
Enneapterygius namarrgon, the lightning man triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by the German ichthyologist Ronald Fricke in 1997. The specific name refers to Namarrgon, the Lightning man who makes lightning appear and creates roars of thunder in storms, a mythical figure in western Arnhem Land, as does the common name. This species is endemic to the Gove Peninsula in Arnhem Land in the Northern Territory. The IUCN classifies this species as Endangered because it has a small range and is threatened by mining for bauxite.
Enneapterygius williamsi, known commonly as the William's triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by Ronald Fricke in 1997. Its specific name honours the collector of the type, the ichthyologist Jeffrey T. Williams of the Smithsonian Institution.
Helcogramma hudsoni, known commonly as the Hudson's triplefin, is a species of triplefin blenny in the genus Helcogramma. It was described by David Starr Jordan and Alvin Seale in 1906, the specific name honouring the illustrator of their monograph on Samoan fishes, R.L. Hudson. This species is found in the western Pacific Ocean where it has been recorded from the Izu Islands, Ryukyu Islands, Savo Island, New Caledonia, Vanuatu, Fiji, and Samoa.
Helcogramma randalli, Randall's triplefin, is a species of triplefin blenny in the genus Helcogramma. It was described by Jeffrey T. Williams and Jeffrey C. Howe in 2003 and named it in honour of the ichthyologist John Ernest Randall of the Bishop Museum in Honolulu who collected all of the known specimens. This species occurs in the western Pacific Ocean and is endemic to the islands of central Indonesia such as Bali, Lombok, Timor and Komodo.
Helcogramma springeri, known commonly as the Springer's triplefin, is a species of triplefin blenny in the genus Helcogramma. It was described by P.E. Hadley Hansen in 1986. The specific name honours the ichthyologist Victor G. Springer of the National Museum of Natural History. This species is found in the western Pacific Ocean from Indonesia and the Philippines to northern Australia, including the Great Barrier Reef.
Cunningham's triplefin is a species of triplefin blenny in the genus Helcogrammoides. It was described by Frederik Adam Smitt in 1898, who named it in honour the Scottish naturalist Robert Oliver Cunningham (1841-1918), who had collected specimens of this fish from Puerto Madryn in 1868 but was unable to identify them. This species has been found in Peru, near Lima, Chile, Puerto Madryn in Argentina and the Falkland Islands.
Lepidonectes clarkhubbsi, known commonly as the signal triplefin, is a species of triplefin blenny in the genus Lepidonectes. It was described by William Albert Bussing in 1991 and he gave it a specific name which honours the American ichthyologist Clark Hubbs (1921–2008). This species occurs in the eastern Pacific Ocean where it is found off Costa Rica and Panama. The signal triplefin is found on rocky shores where it feeds on very small invertebrates and algae.
Norfolkia leeuwin, known commonly as the Leeuwin triplefin, is a species of triplefin blenny in the genus Norfolkia. It was described by Ronald Fricke in 1994. This species is found in the southern part of the coast of Western Australia from the Houtmon's Abrolhos Islands to the Recherche Archipelago. It is found in rocky reefs. Its specific name references the Leeuwin Current which influences the coastal areas in which this fish occurs.
Norfolkia squamiceps, known commonly as the Scalyhead triplefin, is a species of triplefin blenny in the genus Norfolkia. It was described by Allan Riverstone McCulloch and Edgar Ravenswood Waite in 1916. Under the synonym Norfolkia lairdi it was the type species of Fowler's new genus. This species has been recorded from off Queensland, Norfolk Island, Lord Howe Island, New Caledonia and the Loyalty Islands. The adults occur in tidal pools among areas of coral reef.
Norfolkia thomasi, known commonly as the Thomas' triplefin, is a species of triplefin blenny in the genus Norfolkia. It was described by Gilbert Percy Whitley in 1964, naming it in honour of Leonard Rees Thomas who organised the Australian Museum's 1962 Swain Reefs Expedition. The hemispherical eggs of the Thomas' triplefin are covered in sticky threads that help anchor them in the algae on their nesting sites. This adaption helps insure the safety of the eggs. One the eggs hatch the larvae that emerge are planktonic and they stick to shallow waters near the shore. The matured Thomas' triplefin then ventures out into the coral reef and intertidal pools. This species is found in the western Pacific Ocean from the Ryukyu Islands to the Tuamoto Archipelago, in Australia it is distributed from the northern Great Barrier Reef south to Byron Bay, New South Wales.
Springerichthys kulbickii, known commonly as the Kulbicki's triplefin, is a species of triplefin blenny in the genus Springerichthys. It was described by Ronald Fricke and John E. Randall in 1994, honouring the fish ecologist reef-fish ecologist Michel L. Kulbicki of L'Office de la Recherche Scientifique et Technique d’Outre-Mer in Nouméa, who collected type in New Caledonia, in its specific name. Kulbicki's triplefin is found in the southwestern Pacific Ocean from Queensland, Australia across the central Pacific to the Samoa, where it is found on rocky and coral reefs down to 15 metres (49 ft) in depth.
Axoclinus storeyae is a species of triplefin blenny which is found in Mexican waters in the Gulf of California where it is associated with reefs, living among rocks and boulders with thick growths of algae in shallow water. The specific name honours the American herpetologist, ichthyologist and museum curator Margaret Hamilton Storey (1900-1960) who worked at the Stanford University Natural History Museum.
