
Longspine Flathead
NameLongspine Flathead
Scientific NamePlatycephalus longispinis
Common NamesLongspine Flathead, Long-spined Flathead
FamilyPlatycephalidae
OriginIndo-Pacific
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)180
Max Size (Inches)20
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Triggerfish (with caution), Moray Eels (with caution), Large Groupers, Lionfish (with caution)
Description
The Longspine Flathead is a camouflaged, bottom-dwelling marine fish found in the Indo-Pacific. With its flattened head, it expertly blends into sandy or silty substrates, acting as an ambush predator. It primarily preys on smaller fish and crustaceans.





