The Hermit Crab, Pagurixus rubrovittatus, is a fascinating crustacean known for its unique symbiotic relationship with various gastropod shells. This crab, like other hermit crabs, relies on these shells for protection and shelter.
Description & Characteristics
While specific details regarding the Pagurixus rubrovittatus‘s physical characteristics are limited, its presence within the Paguridae family suggests certain common traits shared amongst hermit crabs. These crabs typically possess an asymmetrical abdomen, which is soft and vulnerable, requiring the protection of a borrowed shell. The Pagurixus rubrovittatus is likely characterized by its distinct reddish-brown coloration, as the species name implies.
Habitat and Occurrence
The Pagurixus rubrovittatus is found in a variety of marine environments, ranging from the lower limits of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. This species is often found in the subtidal, sublittoral, and infralittoral zones, making it a prevalent presence in these aquatic ecosystems. It is classified as a neritic species, inhabiting the shallow waters over the continental shelf.
Taxonomy
The species Pagurixus rubrovittatus belongs to the Class: Malacostraca, Order: Decapoda, and Family: Paguridae. This classification places it within the group of crustaceans known as decapods, which includes other well-known species such as lobsters, shrimps, and crabs. The Paguridae family encompasses a vast array of hermit crabs, characterized by their use of empty gastropod shells for protection.
Feeding
Food info: No reliable information available
Image References