Devario is a genus of fish in the family Cyprinidae native to the rivers and streams of South and Southeast Asia. These fishes have short barbels and many species having vertical or horizontal stripes. These species consume various small, aquatic insects, crustaceans and worms, as well as, in the case of fry, plankton.
Cichlasoma is a genus of freshwater fish in the cichlid family. The genus was previously very large, including cichlids from North America, including Central America, and South America.
Crenicichla is a genus of cichlids native to South America commonly known as the pike cichlids. They are found in most tropical and subtropical freshwater habitats between the Andes and the Atlantic.
Apistogramma is a large genus of freshwater fish in the family Cichlidae native to South America, but also commonly kept in aquariums. They are dwarf cichlids that mostly feed on tiny animals and have breeding behaviors that vary depending on the exact species.
Aequidens is a genus of fish in the family Cichlidae found in South America. Formerly a wastebasket genus, as presently defined Aequidens is largely restricted to the Amazon Basin, Orinoco Basin and river basins in The Guianas. The only exceptions are A. plagiozonatus which also occurs in the Paraná Basin, and A. tetramerus which also occurs in the Parnaíba River.
Geophagus is a genus of cichlids that mainly live in South America as far south as Argentina and Uruguay, but a single species, G. crassilabris is from Panama. They are found in a wide range of freshwater habitats. They are part of a group popularly known as eartheaters and mostly feed by picking up mouthfuls of sediment to sift out food items such as invertebrates, plant material and detritus. The largest species reach up to 28 cm (11 in) in standard length. They are mostly kept in aquariums.
Microrasbora is a genus of small fishes. The generic name means "small Rasbora", however these are more closely related to the danios than rasboras. They inhabit freshwater in Myanmar and Yunnan, China.
Danio is a genus of small freshwater fish in the family Cyprinidae found in South and Southeast Asia, commonly kept in aquaria. They are generally characterised by a pattern of horizontal stripes, rows of spots or vertical bars. Some species have two pairs of long barbels. Species of this genus consume various small aquatic insects, crustaceans and worms.
Australoheros is a fish genus in the cichlid family. Most are restricted to rivers and streams in southeastern Brazil, Paraguay, Uruguay and northeastern Argentina, but at least one species is also found in lakes and swamps. This genus was erected after a taxonomic revision in 2006. These are relatively small cichlids that typically do not surpass 10–15 centimetres (4–6 in) in length, although A. facetus reaches about 20 cm (8 in).
Garra is a genus of fish in the family Cyprinidae. These fish are one example of the "log suckers", sucker-mouthed barbs and other cyprinids commonly kept in aquaria to keep down algae. The doctor fish of Anatolia and the Middle East belongs in this genus. The majority of the more than 160 species of garras are native to Asia, but about one-fifth of the species are from Africa.
The yellowtail rasbora is a species of freshwater ray-finned fish in the genus Rasbora from mainland south-east Asia.
The least rasbora or exclamation point rasbora is a species of ray-finned fish in the genus Boraras, native to freshwater habitats in mainland southeast Asia. This species is very small, ranging from 12 to 16 mm.
Aphyocypris is a genus of freshwater ray-finned fishes belonging to the family Xenocyprididae. This genus has eight valid species, all of which are restricted to East Asia.
Pethia is a genus of small freshwater fish in the family Cyprinidae native to South Asia, East Asia and Mainland Southeast Asia. Some species are commonly seen in the aquarium trade. The name Pethia is derived from the Sinhalese "pethia", a generic word used to describe any of several small species of cyprinid fishes. Most members of this genus were included in Puntius, until it was revised in 2012.
Badis is a genus of freshwater fish in the family Badidae found in South Asia, Southeast Asia and China. These species have a sharp spine on the opercle, soft and spinous parts of the dorsal fin contiguous, three spines in the anal fin, tubed pores in the lateral line, villiform teeth and a rounded caudal fin. In addition, they differ from the related genus Dario by being larger and displaying more involved parental care.
Dario is a genus of very small chameleonfishes native to streams and freshwater pools in China (Yunnan), India and Myanmar. Depending on exact species, they are up to 1.5–3 cm (0.6–1.2 in) in standard length, and reddish or brownish in colour.
Fang Fang Kullander, née Fang Fang, was a Swedish-Chinese ichthyologist.
Distoechodon macrophthalmus, the red-wing fish, is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This species is only known from Chenghai Lake in the Yangtze basin in Yunnan. This lake has a decreasing water level and declining water quality, as well as invasive fish. These threats are causing a continued decline in the habitat of this species and so the Salangidae has assessed it as Endangered.
Distoechodon tumirostris is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. It inhabits China and Taiwan. Its habitat is inland wetlands and it is used for food.
Distoechodon compressus is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. This species is found in costal rivers such as the Min Jiang, Jiulong Jiang, Ting Jiang and Ao Jiang in Fujian, Zhejiang and Jiangsu provinces in China and in the Yilan and Jilong Rivers in northern Taiwan.
