What is what kind of crab is sebastian from the little mermaid?

Sebastian the crab from "The Little Mermaid" is a fictional character created by Disney. He is portrayed as a red Jamaican crab with a Caribbean accent. In the film, Sebastian is the loyal advisor to King Triton and a close friend to Ariel, the protagonist. He is known for his musical talents and performs the popular songs "Under the Sea" and "Kiss the Girl." Sebastian is depicted as a strict, yet caring character who looks out for Ariel and often tries to keep her out of trouble.