Thai Red Crab: A Delightful Addition to Your Aquarium

The Thai Micro Crabs, also known as Limnopilos naiyanetri or Pill-box crab, are a fascinating addition to any aquarium. Native to Thailand's Tha Chin River, these tiny crustaceans have earned the nickname 'False Spider Crabs' due to their long, spider-like legs.

These micro crabs may be small, only reaching up to half an inch in width, but they pack a big punch when it comes to personality and appearance. With their subdued transparent grey-silver coloration, they are sure to catch your eye. They are also opportunistic feeders, which means they will eat almost anything you provide for them.

If you're looking for a unique addition to your aquarium that won't break the bank, consider the Thai Micro Crab. A 10-gallon tank is sufficient for five to six of these tiny crabs, and with proper care, they can thrive in their new environment.

For those who prefer a different colored variation of the Vampire crab, check out the bright orange Red devil crab (Geosesarma Hagen). This species boasts striking coloration that includes deep reds, purples, and blues. With their bright yellow eyes, it's no wonder why they're called vampire crabs!

While these crustaceans may not be very active, they are a delight to keep and can form social groups if you include a few of them in your aquarium. Be sure to provide a substrate made of sand or fine non-sharp pebbles with a few mossy areas for them to explore.

In terms of tank setup, a 2/3 land to 1/3 water ratio is ideal. They only require freshwater and can thrive in this type of environment. Make sure your tank includes a dry spot for them to roam and forage on, as these semi-terrestrial crabs can actually drown if they don't have access to a dry area.

If you enjoy learning about different crab species, be sure to subscribe to our channel for new videos each week. We'll provide important information such as tank size, scientific name, average size, and lifespan for each species, as well as break down both aquatic and terrestrial crabs that can thrive in an aquarium.

Thai red crab