Saron Shrimp (Common Marble Shrimp)
The Saron Shrimp, also known as the Common Marble Shrimp, was first described in scientific literature in 1811. During the day it is brown with green spots. These green spots will have variable amounts of white speckling. The legs have darker brown bands on a brown background with alternating white speckled bands. Tufts of cirri (feathery appendages) are found decorating the back of the males, and their first pair of walking legs are elongated. The Saron Shrimp is nocturnal, and at night, the color of its body turns primarily red, which helps it blend into the shadows of the twilight.
When introduced into an aquarium, the Saron Shrimp will need a dark place in which to hide. After acclimating, it will start to wander about during the daylight. It is usually found in the coral rubble and crevices of the tank.
| Characteristics | Description |
|---|---|
| Color (daytime) | Brown with green spots and white speckling |
| Color (nighttime) | Primarily red |
| Activity Pattern | Nocturnal |
| Habitat | Coral rubble, crevices, dark hiding spots |
| Sexual Differences | Males have tufts of cirri and elongated first pair of walking legs |
FAQ
What is the color pattern of the Saron Shrimp during the day?
During the day, the Saron Shrimp is brown with green spots that have variable amounts of white speckling. The legs have darker brown bands on a brown background with alternating white speckled bands.
How does the color of the Saron Shrimp change at night?
At night, the Saron Shrimp turns primarily red, which helps it blend into the shadows of the twilight.
Where does the Saron Shrimp typically live in an aquarium?
The Saron Shrimp is typically found in coral rubble and crevices, where it can hide during the day and move around at night.
Sue Rees –
The Saron Shrimp is a beautiful addition to my reef tank. It’s active at night and blends well into the shadows. I noticed the color shift from brown to red, which is quite striking. It’s peaceful and doesn’t disturb other inhabitants. I keep it in a corner with coral rubble for hiding.
Megan McLean –
I’ve had the Saron Shrimp for a few weeks now. It’s very shy during the day but becomes more active at night. The red coloration is impressive. I made sure to provide plenty of hiding spots, and it seems to be adjusting well.
Fiona Butler –
Great shrimp with a unique color change. It’s easy to care for and doesn’t cause any issues in the tank. The green and white spots during the day are very noticeable. I appreciate the natural behavior and the way it fits into the reef environment.