Spotted porcelain crab is a common name for several crabs and may refer to: * Neopetrolisthes maculatus, native to the Indo-Pacific Ocean * Porcellana sayana, native to the western Atlantic OceanThis page is an index of articles on animal species (or higher taxonomic groups) with the same common name (vernacular name). If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.