The Yellowbelly Hamlet, Hypoplectrus aberrans, will range in color from a more yellowish body to a pattern that has more brown above the mid-body line, making a unique choice to add to your tank. Hamlets can be found in a variety of colors. The morphology and coloring of the fish varies across its range. The Hamlet is a native of coral reefs in Western Central Atlantic Ocean: Two color morphs �?? one from the Greater Antilles/Panama and a second morph from the Virgin Islands.

The Yellowbelly Hamlet can become shy, so they should be kept in a tank with plenty of live rock and caves created to help this fish feel safe in it's environment. Though they are peaceful in nature, but will nip at and eat smaller ornamental Shrimp and even smaller fish as they grow larger. Tank mates should be large enough not to be eaten, but also peaceful. They are also best kept individually as they do not get along with other Hamlets. Once acclimated, the Yellowbelly Hamlet is extremely hardy and will become an ideal addition to your tank.