Description of a new species of the Petrolisthes galathinus complex from the Caribbean Sea, and resurrection of Petrolisthes occidentalis from the East Pacific (Crustacea, Anomura, Porcellanidae)

Dorsal view of a Petrolisthes rosariensis, male, Islas del Rosario, Colombian Caribbean b P. columbiensis, female, Islas del Rosario, Colombian Caribbean c P. caribensis, male, Islas del Rosario, Colombian Caribbean d P. caribensis, Roatán, Honduras, photo courtesy of M. Charteris. Scale bars: 0.6 cm (a); 0.8 cm (b); 0.3 cm (c).