Whitespotted Pygmy Filefish

Whitespotted Pygmy Filefish (Rudarius ercodes)

The Whitespotted Pygmy Filefish (Rudarius ercodes), also known as the Clown Filefish or Vagabond Filefish, is a unique species admired for its vibrant coloration and distinctive white spots, is a small, fascinating species known for its subtle beauty and shy nature. Native to the coral reefs of the Indo-Pacific, this tiny filefish typically grows no more than 2 inches in length, making it an excellent choice for smaller aquariums. Its body is covered in a mottled pattern of whites and browns, with distinctive white spots that help it blend seamlessly into its surroundings, providing natural camouflage from predators.

Though small in size, the Whitespotted Pygmy Filefish is full of character. It is a peaceful species that tends to stay close to live rock formations, where it hides and grazes on algae. It’s best suited for tanks with plenty of crevices and hiding spots, as it enjoys retreating into these areas when feeling threatened. These filefish do well in peaceful community tanks but should not be kept with aggressive or predatory species.

Diet-wise, the Whitespotted Pygmy Filefish is relatively easy to care for. In the wild, it feeds on small invertebrates, algae, and sponges, but in captivity, it can be fed a varied diet that includes brine shrimp, mysis shrimp, and finely chopped seafood. Offering them food multiple times a day will help keep them healthy and active. Due to their small size and unique behavior, these fish are best kept in smaller, dedicated setups where their quirky personalities can truly be appreciated.