commonly known as the Electra crab, is a species of crab belonging to the family Xanthidae. It is found in the Indo-West Pacific region, particularly in the coastal waters of the Indian Ocean and the western Pacific Ocean.

In terms of size, Etisus electra can reach a carapace width of up to 8 centimeters. It has a robust body with a broad carapace that is typically covered with small, granulated tubercles. The carapace is usually light brown to reddish-brown in color, with intricate patterns and markings that provide excellent camouflage in its habitat.

The social behavior of Etisus electra is not extensively studied, but as a crab species, it is likely to exhibit territorial and aggressive behaviors. They are primarily bottom-dwelling organisms, inhabiting shallow coastal waters, coral reefs, and rocky substrates. They are known to hide in crevices and under rocks during the day and become more active at night.

In terms of fashion, Etisus electra does not possess any specific fashion or decorative characteristics. However, its unique body coloration and intricate patterns make it visually appealing. The Electra crab is sometimes sought after in the aquarium trade due to its attractive appearance and interesting behaviors.

It is important to note that if considering keeping Etisus electra or any other crab species as pets, it is essential to provide a suitable tank setup that mimics their natural habitat. This includes providing ample hiding spots, appropriate substrate, and maintaining optimal water parameters. It is also important to ensure that the crabs are obtained from sustainable and ethical sources.

Etisus electra plays a role in the marine ecosystem as a scavenger and predator, feeding on a variety of small invertebrates, algae, and detritus. They contribute to the natural balance of the coastal and reef environments where they are found.

Conservation efforts are crucial to protect the natural habitats and populations of Etisus electra and other marine organisms. Preserving their habitats and promoting sustainable practices are essential to ensure their long-term survival and the health of the marine ecosystems they inhabit.