The Moronidae is a family of percomorph fishes, commonly called the temperate basses, in the order Moroniformes. These fishes are found in the freshwaters of North America and the coastal waters of the North Atlantic.
Pethia tiantian is a species of cyprinid fish that has only been recorded from streams in the vicinity of Putao in the far north of Myanmar. It grows to a length of 4.5 centimetres (1.8 in) SL.
Pethia didi is a species of cyprinid fish which has only been recorded in the vicinity of Myitkyina and Indawgyi Lake in the north of Myanmar.
Labeo lankae is a species of cyprinid fish. It is endemic to Sri Lanka.
Magosternarchus is a genus of weakly electric knifefish in the family Apteronotidae, containing two species. They are endemic to Brazil, occurring in large river channels in the Amazon River basin. Both species are unusual benthic predators that specialize in biting off the tails of other knifefishes, and are characterized by their greatly enlarged jaws and teeth. Recent systematic studies indicate that both species should be included in Sternarchella instead of being placed in their own genus.
Pethia cumingii, known as the Cuming's barb or the two spot barb, is a species of cyprinid fish endemic to Sri Lanka.
Dawkinsia filamentosa, filament barb, Poovali Paral is a species of barb. Young fish have barely any color and black spots. They start having more color at three months old. The fish is a swift swimmer. Males are larger than females and they fertilize eggs by swimming into the cloud of eggs. The species is most commonly found in coastal floodplains near the Southwest Indian states of Kerala, Tamil Nadu and Karnataka. This species is also known as blackspot barb.
Acanthurus nigricauda, the epaulette surgeonfish, black-barred surgeonfish, eye-line surgeonfish, shoulderbar surgeonfish, white-tail surgeonfish or blackstreak surgeonfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. It is native to the Indo-Pacific region.
Alburnus doriae is a species of cyprinid fish from Iran. It was previously thought to be restricted to central Iran, but recent research shows that it is more widespread and that Alburnus amirkabiri and Petroleuciscus esfahani are probably synonyms of Alburnus doriae.
Enteromius ablabes is a species of ray-finned fish in the genus Enteromius. It occurs in West Africa from the Sahel to the coast between Guinea and Nigeria, south to the central Congo Basin. The relationship of E. ablabes to other Enteromius is uncertain. Tsigenopoulos et al. (2002) found it to be sister to E. macrops. Yang et al. (2015) using the same sequence found it to be sister to E. anema, and Hayes et al. (2017) found the Tsigenopoulos et al. specimen to be sister to E. anema + E. cf. guildi and newly sequenced specimens from Guinea to be sister to be in a clade with a specimen of E. punctitaeniatus and that clade sister to E. bigornei and E. foutensis. The Tsigenopoulos et al. specimen is from Ivory Coast, but a catalog number is not provided to check identity. Enteromius punctiteniatus is a species very similar in appearance to E. ablabes, differing by having 9 circumpeduncular scales vs. 12. Enteromius ablabes is likely polymorphic with one species already described from within it. This description conforms to the current hypothesis on the identity of E. ablabes; however, the species will need to be examined in greater detail to determine if there are multiple species present.
The naked sand darter is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is found in the south-eastern United States.
The slender fusilier is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is native to tropical reefs in the Indian Ocean and the western Pacific Ocean, It is of minor importance to local commercial fisheries. This species is the only known member of its genus.
Squalius valentinus, commonly known as the Valencia chub and the Levantine bagra, is a species of freshwater fish in the carp family Cyprinidae. It was first isolated from the Turia River in Valencia, hence its name. It is considered endangered. This species is differentiated from its cogenerates by having eight branched rays in its dorsal fin; eight branched rays in its anal fin; two rows of pharyngeal teeth on both sides possessing 2 and 5 teeth ; a wide caudal peduncle; its number of gill rakers; the number of scales in its lateral line; the number of scale rows above the latter; by possessing three scale rows below it; by having thirty-nine vertebrae ; showing large 4th and 5th infraorbital bones; a maxilla with a very distinct marked anterior process; exhibiting a frontal bone expanded at the middle; a wide neurocranium bone; the lower branch of the pharyngeal bone being robust; a large and narrow urohyal; as well as genetic differences (allozymes).
Squalius malacitanus, commonly known as the Málaga chub, is a species of freshwater fish in the carp family Cyprinidae. It was first isolated from the Guadalmina River in Málaga, hence its name. It is considered a vulnerable species. S. malacitanus differs from its cogenerate species by having 7–8 branched rays in its dorsal fin, 8 branched rays in the anal lateral line; the number of scale rows above its lateral line; possessing 3 scale rows below its lateral line; 38 vertebrae, 21 abdominal, and 17 caudal; large fourth and fifth infraorbital bones; maxilla without a pointed anterior process; the middle of its frontal bone being narrow, as well as its neurocranium bone; the lower branch of its pharyngeal bone is rather long; and the shortness of the inferior lamina of its urohyal bone.
The longfin Kerala barb is a species of fish in the family Cyprinidae. The species has been discovered, named and described by Prof. Dr. Mathews Plamoottil, Head of the Department of Zoology, Baby John Memorial Govt. College, Chavara, Kollam, Kerala. It was collected from a small water stream flowing in the heart of Alappuzha district's Kayamkulam city in Kerala, India.
Puntius madhusoodani is a species of fish in the family Cyprinidae in Puntius genus. The species has been discovered in 2010, named and described jointly by Krishnakumar, Benno Pereira & Radhakrishnan and a study first published in Biosystematica in 2012. It was collected from Manimala River in Kerala, India, which has a running length of only 92 km and empties into the Vembanad Lake. Puntius madhusoodani is named after Prof. Dr. B. Madhusoodana Kurup, as an honour for his contribution towards the taxonomy and conservation of freshwater fishes of Kerala.
The Travancore yellow barb is a species of fish in the family Cyprinidae. The species was discovered in 2011, named and described by Mathews Plamoottil from the Baby John Memorial Government College, Chavara, Kollam, Kerala in 2014 in the International Journal of Fauna and Biological Studies. It was collected from Kallumkal region of Manimala River in Kerala, India. P. nelsoni is named after Nelson P. Abraham of St. Thomas college, Kozhencherry.
The Malabar black-backed barb is a species of fish in the family Cyprinidae in the Puntius genus. The species has been discovered in 2012, named and described by Prof. Dr. Mathews Plamoottil, Head of the Department of Zoology, Baby John Memorial Govt. College, Chavara, Kollam, Kerala in 2014. The study and paper on the fish was published in international publications like Journal of Research in Biology in December the same year (2014). It was collected from Mananthavady river in the high altitude hilly Wayanad district in Kerala, India. The specific name 'nigronotus refers to the color of the blackish back side of the fish.
Labeo heladiva, is a species of freshwater fish in the family Cyprinidae. It is endemic to Sri Lanka. Earlier considered as the same species as Labeo dussumieri in India, recent phylogenetic and physiological differences suggest that Sri Lankan population is a distinct species.
Barbodes zakariaismaili, or Zakaria's barb, is a newly described species of cyprinid fish as of 2021. The species is native to Malaysia, where it is found in foothills and lowland streams with clear water in the southern Malay Peninsula. The species has very little to no significant commercial value.
