Enneapterygius is a genus of fish in the family Tripterygiidae found in the Indian and Pacific Ocean.
Enneapterygius cheni is a species of threefin blenny in the genus Enneapterygius. It was described by S.C. Wang, K.T. Shao, and S.C. Shen in 1996. It is a subtropical blenny found in the northwestern Pacific Ocean, and swims at depths ranging from 0–12 metres. It has been described from Taiwan and the Ryukyu Islands. Male E. cheni can reach a maximum length of 2.4 centimetres. The specific name honours the person who collected the type, Jeng-Ping Chen of the Taiwan Ocean Research Institute.
Enneapterygius clarkae, the barred triplefin, is a species of threefin blenny in the genus Enneapterygius. It was described by Wouter Holleman in 1982, and was given its species epithet in honour of American ichthyologist Eugenie Clark (1922-2015) It is a tropical blenny known from the Indian Ocean, and has been described from the Red Sea to Natal, South Africa. Male barred triplefins can reach a maximum length of 2.5 centimetres.
Enneapterygius destai is a species of triplefin blenny which is endemic to the Red Sea where it is found at depths of 2 to 20 metres in bays and lagoons which have dense populations of coral. Within these it is normally associated with corals in the genus Porites and can be found in crevices near these corals or on the vertical faces made up of them. The specific name honours the Ethiopian admiral Prince Alexander Desta (1934-1974) who was executed when the Derg took power in Ethiopia.
Enneapterygius elegans, the hourglass triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was originally described by Wilhelm Peters as a species of Tripterygium, in 1876, but was reassigned to Enneapterygius by W. Holleman in 1986. It is a tropical blenny known from reefs across the western central Indian to the central Pacific Ocean, and swims at a depth range of 0–12 metres. Male hourglass triplefins can reach a maximum length of 4 centimetres. The blenny gets its common name from an hourglass-shaped marking on its body.
Enneapterygius elaine is a species of triplefin blenny in the genus Enneapterygius. It was described by Wouter Holleman in 2005. It is a tropical blenny known from Rodrigues Island, in the western Indian Ocean. Male Enneapterygius elaine can reach a maximum length of 2.3 centimetres. The specific name honours Elaine Heemstra of the Institute for Aquatic Biodiversity in Grahamstown who provided illustrations of reef fish for Holleman, including some in the paper in which this species was described.
Enneapterygius gruschkai is a species of triplefin blenny in the genus Enneapterygius. It was described by Wouter Holleman in 2005. It is found in the archipelagoes of the western Indian Ocean, namely Réunion, Seychelles, Mauritius, St Brandon Shoals, the Comoros Islands, and the Chagos Archipelago. The specific name honours the American ichthyologist Victor G. Springer of the National Museum of Natural History, in recognition of his prominence in the study of blenniform fishes.
Enneapterygius hsiojenae is a species of triplefin blenny in the genus Enneapterygius. It was described by Shih-Chieh Shen in 1994. and was named in honour of Shen's wife Hsiojen Lin Shen. It is found around Taiwan and off the coast of Vietnam.
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 hollemani, or Holleman's triplefin, is a species of triplefin blenny in the genus Enneapterygius. It is found only on the central and southern coasts of Oman. It was described by John E. Randall in 1995 and was named in honour of the ichthyologist Wouter Holleman of the South African Institute for Aquatic Biodiversity.
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 mirabilis, the miracle triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by Ronald Fricke in 1994 who gave it the specific name mirabilis, meaning "admirable", because its notable large pectoral fins and first dorsal fin were pretty.
Enneapterygius randalli, the Rapa triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by Ronald Fricke in 1997. who honoured the American ichthyologist John Ernest Randall in its specific name, Randall collected many of the type series. This species is known only from French Polynesia where it is found off Rapa Iti and Marotiri in the southern Austral Islands.
Enneapterygius senoui is a species of triplefin blenny in the genus Enneapterygius. It was described by Hiroyuki Motomura, Shigeru Harazaki and Graham S. Hardy in 2005. The specific name honours Hiroshi Senou of the Kanagawa Prefectural Museum of Natural History, the collector of the holotype and four of the paratypes, making them available for study by the authors. It is found in the western Pacific Ocean off the Izu Islands and the Ogasawara Islands off southern Japan.
Enneapterygius shaoi is a species of triplefin blenny in the genus Enneapterygius. It was described by Chiang Min-Chia and Chen I-Shiung in 2008. The specific name honours the ichthyologist and marine ecologist Kwang-Tsao Shao of the Biodiversity Research Center at the Academia Sinica in Taiwan. It occurs off the eastern and southern coast of Taiwan.
Enneapterygius sheni is a species of triplefin blenny in the genus Enneapterygius. It was described by Chiang Min-Chia and Chen I-Shiung in 2008.
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.
Enneapterygius ziegleri, known commonly as the Ziegler's triplefin, is a species of triplefin blenny in the genus Enneapterygius. It was described by Ronald Fricke in 1994. Its specific name honours Bernhard Ziegler (1929–2013), a paleontologist and Director of the State Museum of Natural History in Stuttgart, Germany. This species occurs in the Timor Sea of Indonesia and East Timor and in the Philippines.
Helcogramma alkamr is a species of triplefin blenny in the genus Helcogramma. It was described by Wouter Holleman in 2007. This species is found in the western Indian Ocean from the Comoros to the Seychelles, Mauritius and St Brandon. The specific name is derived for the Arabic name for Madagascar, where this species occurs, Jazirat al-Qumr.
Helcogramma steinitzi, known commonly as the red triplefin, is a species of triplefin blenny in the genus Helcogramma. It was described by Eugenie Clark in 1980. The specific name honours the marine biologist and herpetologist Heinz Steinitz (1909-1971) of the Hebrew University, Jerusalem. This species occurs in the north western Indian Ocean from the Red Sea to the Persian Gulf.
