Common name: Rough Box Crab

General information

The Rough Box Crab, scientifically known as Latreillia valida, is a fascinating marine invertebrate that belongs to the family Majidae. This species is also commonly referred to as the Furcate Spider Crab due to its distinctive, spider-like appearance characterized by long, slender legs and a rough-textured carapace. The Rough Box Crab is not as commonly kept as some other marine invertebrates, but it can be an interesting addition to a species-specific or larger reef aquarium due to its unique behavior and appearance.

Care

Latreillia valida requires a well-established aquarium with plenty of live rock and a sandy substrate to mimic its natural habitat. This crab is a scavenger and will feed on a variety of meaty foods and detritus, helping to keep the aquarium clean. It is important to ensure that the crab does not become too aggressive towards other tank inhabitants, especially smaller or more docile species.

Reproduction

Reproduction in Latreillia valida is not well-documented in the home aquarium. In the wild, like many crabs, they undergo a larval stage where the offspring are released into the water column before settling down and developing into their adult form.

Habitat

The Rough Box Crab is found in the Indo-Pacific region, typically inhabiting coral reefs and rubble areas where it can blend in with its surroundings. It is a nocturnal species, often hiding during the day and becoming more active at night when it searches for food.