Long-finned Halfbeak
NameLong-finned Halfbeak
Scientific NameDermogenys pusilla
Common NamesLong-finned Halfbeak, Wrestling Halfbeak, Malayan Halfbeak
FamilyZenarchopteridae
OriginSoutheast Asia, Thailand, Malaysia, Indonesia, Singapore
Temperamentcommunity
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)2.8
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range6.0-7.5
Compatible SpeciesRasboras, Danios, Small Tetras, Corydoras, Otocinclus, Dwarf Gourami
Description
The Long-finned Halfbeak is a fascinating surface-dwelling fish, easily recognized by its elongated lower jaw. Males are known for their 'wrestling' displays, making them an engaging species for the top layer of the aquarium. They thrive in planted tanks with plenty of surface cover and are livebearers.
