Longfin Halfbeak
NameLongfin Halfbeak
Scientific NameDermogenys pusilla
Common NamesLongfin Halfbeak, Wrestling Halfbeak, Malayan Halfbeak
FamilyZenarchopteridae
OriginSoutheast Asia, Thailand, Malaysia, Singapore, Indonesia
Temperamentsemi-aggressive
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 SpeciesLarger Tetras, Rasboras, Dwarf Gouramis, Corydoras Catfish, Kuhli Loaches
Description
The Longfin Halfbeak is a slender, surface-dwelling fish known for its elongated lower jaw and vibrant coloration. Males can be territorial and may engage in 'wrestling' behavior, especially with other males. They are livebearers and prefer tanks with ample surface cover and floating plants.
