Harlequin Bass-Serranus tigrinus Emerald Crab They are non-photosynthetic and have

They are non-photosynthetic and have no lighting requirements

affecting surrounding cells until the entire organism collapses

The Peppermint Shrimp makes its way around your aquarium and live rock consuming detritus and decomposing organic material even sifting through sand in search of food

16 - Nassarius Snails

The Black Urchin has a body which is predominately black with a red eyespot in the center

Harlequin Bass-Serranus tigrinus Emerald Crab They are non-photosynthetic and haveThe Harlequin Bass is an unusual striking yellow and black mottled mottled color on the ventral side, with black and white mottling on the dorsal half. These fishes are extremely hardy, and make a great candidate for beginners. A 75 gallon or larger aquarium with abundant hiding places provides a good environment. As the Harlequin Bass matures and grows, it may prey on any smaller fish or small crustacean tank mates. Category Fish Care Easy Diet