Common name: lantern bass
General information
The Lantern Bass, Serranus baldwini, is a small and colorful member of the Serranidae family, known for its striking appearance and relatively peaceful demeanor. It is a popular choice among reef aquarium enthusiasts due to its manageable size and compatibility with a variety of tank mates.
The species is characterized by its vibrant coloration, with alternating horizontal stripes of dark brown or black and lighter cream or yellow. The body is also adorned with several spots that can range from blue to purple, adding to its ornamental appeal.
Details
- Recommended minimum tank volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 7.8 to 8.4
- Average size
- 10 cm (4″)
- Care level
- Moderate to easy Hardy, adapts well to captivity
- Diet
- Carnivore Enjoys varied meaty foods
- Social
- Pair Can be kept in pairs or singly
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyGroupersSerranidae
- GenusSerranus bassesSerranus
- Specieslantern bassSerranus baldwini (Evermann & Marsh, 1899)
- SynonymsPrionodes baldwini Evermann & Marsh, 1899
Care
Lantern Basses are hardy and adaptable, making them suitable for both novice and experienced aquarists. They thrive in well-established aquariums with plenty of live rock for hiding and hunting. A varied diet of small meaty foods, such as mysis shrimp, brine shrimp, and finely chopped seafood, will keep them healthy and maintain their bright colors.
While generally peaceful, they can become territorial with their own kind, so it's best to keep them singly unless the aquarium is large enough to support multiple territories.
Reproduction
In the wild, Lantern Basses are protogynous hermaphrodites, meaning they start life as females and can change to males as they mature. In the aquarium, breeding is less common, but with a well-matched pair in a stress-free environment, spawning may occur. The eggs are pelagic, floating in the water column until they hatch.
Habitat
Lantern Basses are found in the Western Atlantic, from Florida and the Bahamas to Brazil, including the Gulf of Mexico and the Caribbean Sea. They prefer reef environments, often seen perching on coral heads or hiding within crevices, at depths ranging from shallow waters to about 60 meters.
Their natural habitat includes areas with abundant live rock and coral formations, which provide both shelter and hunting grounds for these small predators.