Praealticus bilineatus
NamePraealticus bilineatus
Scientific NamePraealticus bilineatus
Common NamesTwo-lined Rockskipper, Two-lined Blenny
FamilyBlenniidae
OriginWestern Pacific, Indo-Pacific
Temperamentcommunity
Dietherbivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4.7
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesPeaceful Gobies, Clownfish, Peaceful Damselfish, Other small, non-aggressive marine fish
Description
Praealticus bilineatus, commonly known as the Two-lined Rockskipper, is a fascinating marine blenny found in the intertidal zones of the Western Pacific. This species is primarily herbivorous, grazing on algae from rocks, and is known for its ability to spend time out of water. Its unique adaptations and habitat requirements make it an interesting, albeit specialized, addition to a marine aquarium.
