Grapsus is a genus of lightfoot crabs, comprising the following species: ==Gallery== File:Grapsus adscensionis1.jpg|Grapsus adscensionis at Tenerife File:Grapsus albolineatus-1.jpg|Grapsus albolineatus at Karwar, India File:Specimen of Grapsus tenuicrustatus.JPG|Grapsus tenuicrustatus ...