Nomorhamphus megarrhamphus is a species of viviparous halfbeak, a freshwater fish endemic to Lake Towuti in Sulawesi, Indonesia.
Glossogobius intermedius is a species of goby endemic to Sulawesi, Indonesia where it is only known to occur in Lake Towuti and Lake Mahalona. This species can reach a length of 14 centimetres (5.5 in) SL.
Glossogobius matanensis is a species of goby endemic to Sulawesi, Indonesia where it is only known from Lake Matano, Lake Mahalona and Lake Towuti. This species can reach a length of 42 centimetres (17 in) TL.
Mugilogobius latifrons is a species of goby endemic to the Malili Lake system in central Sulawesi, Indonesia generally being found in extremely shallow waters. This species can reach a length of 4.7 centimetres (1.9 in) TL.
The Poso halfbeak is a species of viviparous halfbeak endemic to Lake Poso and its tributaries in Sulawesi, Indonesia.
Oryzias celebensis, the Celebes medaka, fish in the family Adrianichthyidae. It is endemic to rivers, streams and lakes on the Indonesian island of Sulawesi and one river in East Timor.
Oryzias marmoratus, also known as the marmorated ricefish or marmorated medaka, is a species of fish in the family Adrianichthyidae, from Lake Towuti, Lake Mahalona, Lake Lontoa and associated streams in Sulawesi, Indonesia.
Paratherina cyanea is a species of fish in the subfamily Telmatherininae, part of the rainbowfish family Melanotaeniidae. It is endemic to Indonesia where it occurs in Lakes Towuti and Mahalona on the island of Sulawesi.
Paratherina striata is a species of fish in the subfamily Telmatherininae, part of the rainbowfish family Melanotaeniidae. It is endemic to Indonesia where it occurs in Lakes Towuti, Wawontoa and Matano on the island of Sulawesi.
Telmatherina abendanoni is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia where it occurs only in Lake Matano on the island of Sulawesi. The specific name honours the Dutch malacologist and mining engineer Eduard Cornelius Abendanon (1878-1962), who was the leader of the Central Celebes Expedition of 1907–1918, on which the type was collected.
Telmatherina is a genus of sailfin silversides endemic to the Indonesian island of Sulawesi. They are restricted to the Malili Lake system, consisting of the large Matano and Towuti, and the small Lontoa (Wawantoa), Mahalona and Masapi. They are also found in rivers and streams that are part of this lake system.
Telmatherina antoniae is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia where it occurs only in Lake Matano on Sulawesi. The species was described in 1991 by Maurice Kottelat and its specific name honours his wife, Antonia.
Telmatherina bonti is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia where it is found in Lake Towuti, near Malili and in Lake Mahalona all on Sulawesi.
Telmatherina obscura is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia. The species was described in 1991 by Maurice Kottelat with a type locality of Mengonuwai on Lake Matano on the island of Sulawesi.
Telmatherina opudi is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia. his species was described in 1991 by Maurice Kottelat from a type locality of Lake Matano. Kottelat gave the species the specific name of opudi which is the local name for all the species of Telmatherina found in Lake Matano.
Telmatherina prognatha is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia, where it occurs only in Lake Matano on the island of Sulawesi.
Telmatherina sarasinorum is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia, where it occurs only in Lake Matano on the island of Sulawesi. This species was described in 1991 by Maurice Kottelat, the types being collected at Mengonuwai on Lake Matano. Kottelat gave the species the specific name sarasinorum in honour of the Swiss second cousins, naturalists and ethnographers Paul (1856-1929) and Fritz Sarasin (1859-1942). The Sarasins discovered Lake Matano and collected the first specimens of fishes in the genus Telmatherina.
Telmatherina wahjui is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia, where it occurs only in Lake Matano on the island of Sulawesi. It can reach a maximum length of around 5 centimetres (2.0 in). This species was described in 1991 by Mairice Kottelat with a type locality of Alaponkepi which is situated at the outlet of Lake Matano. The specific name honours Beni N. Wahju who was Vice President and Secretary of P. T. Inco Industries, Mr Wahju's support was vital in ensuring the ichthyological survey of the Malili Lakes, on which the type of this species was collected, was possible.
Tominanga sanguicauda is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Lake Towuti in Sulawesi, Indonesia.
Telmatherina albolabiosus is a species of fish in the subfamily Telmatherininae part of the family Melanotaeniidae, the rainbowfishes. It is endemic to Indonesia where it occurs only in Lake Matano on the island of Sulawesi.
