Philibert Commerson, sometimes spelled Commerçon by contemporaries, was a French naturalist, best known for accompanying Louis Antoine de Bougainville on his voyage of circumnavigation in 1766–1769.
The South African mullet, also called a harder mullet or simply harder, is a species of mullet. It is found in South African coastal waters from Walvis Bay (Namibia) to KwaZulu-Natal, and grows to a maximum length of 40.5 cm. The person the specific name honours was not recorded by Andrew Smith when he described this species but it is most likely to be John Richardson (1787-1865), the Scottish naturalist, surgeon and Arctic explorer.
Agonostomus is a genus of fish in the family Mugilidae, the mullets.
Agonostomus telfairii, the fairy mullet, is a species of fish in the family Mugilidae, the mullets. It is known by the common name fairy mullet. It is native to the islands off the eastern coast of Africa, where it can be found in freshwater bodies and estuaries in Comoros, Madagascar, Mauritius, Mayotte, and Réunion. It returns to the sea to spawn.
Ambassis fontoynonti, commonly known as the dusky glass perch, is a species of fish in the family Ambassidae. It is endemic to rivers in eastern Madagascar. Its natural habitat is rivers. It is threatened by habitat loss. The specific name honours the pathologist Maurice Fontoynont (1869-1948) who was president of the Malagasy Academy.
Bedotia madagascariensis (zona) is a species of fish in the family Bedotiidae. It is endemic to Madagascar, where found in rivers and lakes between the Ivoloina River and the Manambolo Creek. It is commonly seen in the aquarium trade, where it often has been confused with the related B. geayi. It is threatened by habitat loss. It was described by Charles Tate Regan in 1903, with Madagascar given as the type locality, Regan deposited the type in the Muséum d'histoire naturelle de Genève and named the genus in honour of its director Maurice Bedot (1859-1927).
Eleotris pellegrini is a species of fish in the family Eleotridae endemic to Madagascar where it can be found in mangrove swamps. This species can reach a length of 23 cm (9.1 in). The specific name honours the French ichthyologist Jacques Pellegrin (1873-1944), who discovered this species in 1933 but thought that it was Eleotris vittata.
The kotso is a species of cichlid fish from northwestern Madagascar. Currently rated as data deficient by the IUCN, this species is virtually unknown. The only known specimen is a juvenile that was collected more than 80 years ago. It is not entirely clear where it was collected, but likely from the Maintimaso River or Lake Ambanja, which both are part of the Betsiboka River drainage. Erroneously, the name P. petiti has often been applied to members of a different species, P. dambabe. The specific name honours the French zoologist and anatomist Georges Petit (1892-1973) of the Muséum national d’Histoire naturelle, who collected type.
Ratsirakia legendrei is a species of fish in the family Eleotridae endemic to fresh waters of Madagascar. This species can reach a length of 17 cm (6.7 in). It is the only known member of its genus. It is the only species in the monotypic genus Ratsirakia, the name of which honours Didier Ratsiraka who was President of Madagascar from 1975-1993 and from 1997-2002 while the specific name refers to the French physician Jean Legendre who discovered the species while serving with French colonial troops in Madagascar.
Rheocles derhami is a species of rainbowfish in the subfamily Bedotiinae, the Madagascar rainbowfishes. It is endemic to the Ambalona River and Mangarahar River in Madagascar. Its natural habitat is rivers. It was described by Melanie Stiassny and Damaris Rodriguez in 1992 and was named in honour of the Swiss conservationist Patrick De Rham.
Rheocles sikorae is a species of rainbowfish in the subfamily Bedotiinae, the Madagascar rainbowfishes. It is endemic to Madagascar where found in tropical rivers and streams. It can reach the maximum recorded length of 11.5 cm (4.5 in).
Typhleotris pauliani is a critically endangered species of fish in the family Milyeringidae that is endemic to Madagascar, where it is only known from a few caves and sinkholes in the southwestern portion of the island. This blind cavefish lacks pigmentation and can reach a standard length of 7.1 cm (2.8 in). It feeds on invertebrates and guano. Part of its range receive some protection, but the species is threatened by disturbance from recreational activities and collectors of guano. The specific name honours the French entomologist and former deputy director of the Institut de recherche pour le développement in Madagascar, Renaud Paulian (1913-2003), who collected the type specimens as well as contributing a lot to the knowledge of the biogeography of the western Indian Ocean.
Mimoblennius cas is a species of combtooth blenny found in the western Indian ocean, around Comoros. This species grows to a length of 3.2 centimetres (1.3 in) SL. The specific name is an acronym which stands for the California Academy of Sciences where the holotype and paratypes are retained.
Rotuma lewisi, or Lewis's wriggler, is a species of fish in the family Xenisthmidae, which is regarded as a synonymous with the Eleotridae. Rotuma is a monotypic genus. The generic name refers to the volcanic island of Rotuma, north of Fiji while the specific name honours Anthony D. Lewis, a Fisheries Officer of the Government of Fiji who supported Springer's field work in Fiji. It has been recorded from Fiji, Tonga, the Santa Cruz Islands, the Comoros Islands, and the Chesterfield Islands.
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.
Mugil thoburni, Thoburn's mullet, is a species of grey mullet, from the family Mugilidae, found in the eastern Pacific Ocean. It is most common around the Galapagos Islands but does occur on the coasts of Central America and South America as well. This species grows to a length of 29.5 centimetres (11.6 in) TL. It was formerly regarded as the only known member of the genus Xenomugil.
Dascyllus abudafur, the Indian Ocean humbug, is a species of ray-finned fish from the family Pomacentridae, the clownfishes and damselfishes. It is found from the Red Sea, along the coasts of eastern Africa to South Africa, the Seychelles, Comoros, Madagascar and Mascarene Islands east to the Sunda Islands. It has been classified as synonymous with the Pacific humbug Dascyllus aruanus and is not included in FishBase but studies have shown that the two taxa were shown to be genetically and morphologically different. The specific name is derived from the Arabic word for this species Abu-dafur Jabûd.
The Diassanga mullet is a species of ray-finned fish, grey mullet from the family Mugilidae. It is found in the eastern Atlantic around the coasts of West Africa.
The pinkeye mullet, also known simply as pinkeye, or freshwater mullet, Richmond mullet, or river mullet, is a species of ray-finned fish from the grey mullet family Mugilidae and the only species in the genus Trachystoma. It is endemic to northeastern Australia where it occurs from the Burnett River in Queensland to the Clyde River in New South Wales. It is a subtropical species which is found in deep, slow flowing sections of rivers as well as in estuaries although it moves into coastal seas to spawn. It feeds mainly on algae and plant material, as well as detritus and benthic invertebrates.
The Burmese mullet is a species of freshwater ray-finned fish, a mullet belonging to the family Mugilidae. It is the only species in the genus Sicamugil. It is found in the drainage systems of the Sittang and Irrawaddy rivers in Myanmar.
