Common name: Shy soldier

Scientific name: Plectrypops lima (Valenciennes, 1831)

General information

The Harlequin Bass, scientifically known as Plectrypops lima, is a small and colorful member of the Serranidae family. This species is known for its distinctive red and white peppermint-like stripes, which make it a visually appealing addition to any saltwater aquarium. The Harlequin Bass is native to the Western Atlantic, ranging from Florida and the Bahamas to Brazil, including the Gulf of Mexico and the Caribbean Sea.

Details

Recommended minimum tank volume
75 liter (20 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
12 cm (5″)
Care level
Moderate to easy
Diet
Carnivore
Social
Solo
Reefsafe
Yes
Aggression
Peaceful
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Squirrelfish
    Beryciformes
  5. Family
    Squirrelfish
    Holocentridae
  6. Genus
    Reticulated Cardinalfish
    Plectrypops
  7. Species
    Shy soldier
    Plectrypops lima (Valenciennes, 1831)
  8. Synonyms
    Holotrachys lima (Valenciennes, 1831)
    Myripristis lima Valenciennes, 1831
    Myripristis lina Valenciennes, 1831
    Plectotrypops lima (Valenciennes, 1831)
    Plectripops lima (Valenciennes, 1831)

Care

Harlequin Basses are relatively hardy and can adapt to life in captivity if provided with a well-structured environment that mimics their natural habitat. They require an aquarium with plenty of live rock for hiding and hunting. These fish are carnivorous and should be fed a varied diet of meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood.

Reproduction

In the wild, Harlequin Basses are protogynous hermaphrodites, meaning they start life as females and can change to males as they mature. Breeding in captivity is rare, but with a stable environment and proper care, it is possible to observe their fascinating mating behaviors.

Habitat

Harlequin Basses are typically found in shallow reefs and seagrass beds, where they can be seen darting among the rocks and corals in search of food. They prefer areas with ample cover to provide protection from predators and to ambush prey.