Fleischer, J., M. Grell, J.T. Høeg, and J. Olesen (1992) Morphology of grooming limbs in species of Petrolisthes and Pachycheles (Crustacea: Decapoda: Anomura: Porcellanidae): a scanning electron microscopy study. Marine Biology113: 425–435.
Morphology of grooming limbs in species of _Petrolisthes_ and _Pachycheles_ (Crustacea: Decapoda: Anomura: Porcellanidae): a scanning electron microscopy study