HomeFreshwater aquarium fishLoachesHomaloptera ogilviei Homaloptera ogilviei Scientific name: Homaloptera ogilviei Alfred, 1967 Homaloptera ogilviei is a freshwater fish of the family Balitoridae that grows to about 5 cm (2 in). It is easy to keep and aggressive and needs a tank of at least 75 L (20 US gal), water at 20–25°C (68–77°F) and a pH of 6.5–7.5. Native range: Asia, Malaysia and western Borneo. Homaloptera ogilviei care at a glanceCare levelEasyTemperamentAggressiveAdult size5 cm (2 in)Minimum tank75 L (20 US gal)Temperature20–25°C (68–77°F)pH6.5–7.5DietOmnivore. Accepts frozen foods and live foods. BiologyInhabits forested streams with black waters.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHomaloptera ogilvieiFamilyBalitoridae (River loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length5.0EnvironmentFreshwater; demersalClimateTropicalDistributionAsia: Malaysia and western Borneo.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More loachesHomaloptera orthogoniataGastromyzon ctenocephalusVaillantella maassiAborichthys elongatusAborichthys kempiAcanthocobitis rubidipinnisSee all loaches SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0. Aquarium care parameters compiled, checked and converted to metric and imperial units by Guppies.za.net.Last updated 28 September 2026