HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsIndian glass barb Indian glass barb (Laubuca laubuca) Scientific name: Laubuca laubuca Hamilton, 1822 The Indian glass barb (Laubuca laubuca) is a freshwater fish of the family Cyprinidae. In the aquarium it needs water at 24–26°C (75–79°F). Native range: Asia, Pakistan, India, Bangladesh, Sri Lanka, Myanmar, Malay Peninsula and Indonesia. Reported from Nepal and Indochina; Mekong and Chao Phraya basins. Indian glass barb care at a glanceTemperature24–26°C (75–79°F) BiologyDorsal soft rays (total): 10-11; Anal soft rays: 20 - 22. Body depth 2.8-3.6 times in SL; 17-21 branched anal rays; conspicuous black stripe on posterior half of body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLaubuca laubucaFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length17.0Depth range0–2 m (0–7 ft)EnvironmentFreshwater; brackish;; pH range: 6.5 - 7.0; dH range: 5 - 10 pelagic; depth range 0 - 2 mClimateTropicalDistributionAsia: Pakistan, India, Bangladesh, Sri Lanka, Myanmar, Malay Peninsula and Indonesia. Reported from Nepal and Indochina; Mekong and Chao Phraya basins.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercial; bait: occasionallyResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026