Matano Crab
Syntripsa matanensis
Matano Crab (Syntripsa matanensis) — Easy care, Peaceful, under Other. Minimum tank in the app: 22 US gal min; aim for 75–86°F and pH 6.5–8. The Matano Crab is well-suited for aquarists seeking a peaceful scavenger that thrives in a community setting.

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.
Natural distribution
Various
We don’t shade a region on this simplified map—your text may be Europe-only, worldwide, listed as “Various,” captive-only, or outside the five areas used in the stocking calculator. That tool still scores whether your fish come from similar parts of the world.
Regional colours match the stocking calculator’s origin map.
Matano Crab Tank Setup
Create a balanced environment with ample hiding spots using rocks and driftwood, while allowing open spaces for movement. A sandy substrate works well, and moderate lighting will support their wellbeing, as they prefer both shaded and open areas to thrive.
What Do Matano Crabs Eat?
Matano Crabs are opportunistic feeders, foraging for detritus and leftovers, which minimizes competition for food. Ensure a varied diet to promote health and vibrancy, but be mindful of their slower feeding speed compared to more aggressive feeders in the tank.
Matano Crab Tank Mates
Ideal companions include other peaceful bottom dwellers and small to medium fish that occupy different vertical zones. Avoid larger or more boisterous species that may intimidate them. Intraspecies interactions are generally harmonious, but overcrowding can lead to stress.
Are Matano Crabs Good for Beginners?
In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. Aquarists often overlook the need for a stable environment, leading to stress from fluctuating water parameters. introducing copper-based medications without consideration can be detrimental to their health, resulting in significant mortality rates.
Building a community? Run the full list through the stocking calculator before you add anything else.
Log tests and reminders in App-aquatic—free, same data you see here.




