Sundadanio is a genus of freshwater ray-finned fishes and it is one of two genera in the family Sundadanionidae, known as the tiny danios. These fishes are typically found in peat swamps and blackwater streams, in Borneo and Sumatra in southeast Asia. At up to 2.3 cm (0.91 in) in standard length they are very small, but still larger than their close relatives Paedocypris. Species of the two genera are often found together.
The pink corydoras is a tropical freshwater fish belonging to the subfamily Corydoradinae of the family Callichthyidae. It originates in inland waters in South America, and is found in the Meta River basin in Colombia. A maximum body length of 4.2 cm has been reported. It was named in honor of pet-book publisher Herbert R. Axelrod (1927–2017), who helped collect type series and sent it to the Senckenberg Museum in Frankfurt, Germany.
Maurice Kottelat is a Swiss ichthyologist specializing in Eurasian freshwater fishes.
The Kottelat rasbora is a species of ray-finned fish in the genus Rasbora. It is found in Asia - eastern Myanmar, northern Thailand and the Mekong basin.
Rasbora johannae is a species of ray-finned fish in the genus Rasbora. It is endemic to Kalimantan. This species reaches a length of 3.8 cm (1.5 in).
Rasbora kottelati is a species of ray-finned fish in the family Danionidae. It is endemic to northwestern Borneo and occurs in both Sarawak (Malaysia) and Brunei. It is a pelagic species associated with blackwater habitats in peat swamp forests. It can grow to 7 cm (2.8 in) standard length.
Rasbora meinkeni is a species of cyprinid fish in the genus Rasbora from Sumatra.
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.
Rasbora armitagei, also known as Armitagei's rasbora or Armitagei’s striped rasbora, is a minnow endemic to Sri Lanka. The fish was discovered from a small tributary of Kalu Ganga at Rakwana, South-Western Wet zone, Sri Lanka. This species is named after naturalist David Armitage.
Rasbora naggsi, also known as Naggsi rasbora or Naggsi’s striped rasbora, is a minnow endemic to Sri Lanka. The fish was discovered from a stream running across the Sabaragamuwa Campus in Belihul-Oya, Sri Lanka.
Schultzites is a genus of freshwater fish in the family Characidae. It contains the single species Schultzites axelrodi, which is endemic to Colombia, where it is found in the upper Meta River basin.
Fangfangia is a monospecific genus of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. The only species in the genus is Fangfangia spinicleithralis a species endemic to Indonesia where it is found in the peat swamp forests of Kalimantan Tengah, Borneo. The genus name Fangfangia honors the Chinese-Swedish ichthyologist Fang Fang Kullander, who specialized in the study of cyprinid fishes.
Sundadanio atomus is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Singkep, off Sumatra (Indonesia). It lives in peat swamp forests.
Sundadanio echinus is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Borneo and found in West Kalimantan (Indonesia) and western Sarawak (Malaysia). It lives in peat swamps and blackwater streams.
Sundadanio gargula is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Bangka Island, off Sumatra (Indonesia). It lives in coastal peat swamp forests.
Sundadanio goblinus is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Sumatra (Indonesia). It lives in coastal peat swamp forests.
Sundadanio margarition is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Sarawak, Malaysian Borneo, and known from the Rajang and Sarawak River drainages. It lives in coastal peat swamp forests.
Sundadanio retiarius is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Kalimantan, Indonesian Borneo, and known from the Kotawaringin and Kahayan River drainages. It lives in peat swamps and blackwater streams.
Sundadanio rubellus is a species of freshwater ray-finned fish belonging to the family Sundadanionidae, the tiny danios. It is endemic to Kalimantan, Indonesian Borneo, and known from the southern Kapuas River delta. It lives in peat swamp forests.
Sundadanionidae, the tiny danios, is a family of freshwater ray-finned fishes belongong to the suborder Cyprinoidei of the order Cypriniformes. The fishes in this family are endemic to Indonesia.
