Crabs & Others · Marine Life · True crabs

Cape rock crab (Guinusia chabrus)

Crab hiding under a boulder. Hondeklipbaai, Northern Cape (2020) - iNaturalist Formerly known as Plagusia chabrus. Carapace smooth and velvety in texture, with two notches between the eyes that house the first antennae, and three marginal teeth. Colour red-brown, with orange-yellow ridges on the legs, and rows of yellow tubercles on the nippers. About 50… Continue reading Cape rock crab (Guinusia chabrus)

Crabs & Others · Hermit Crabs · Marine Life

Common sand hermit crab (Diogenes brevirostris)

Adult hermit crab walking around. Cape Agulhas, Western Cape (2020) - iNaturalist Body dirty-white with darker speckles and spines. Brown stripes on last segments of walking legs. Left nipper thorny and much larger than the right. About 30 mm. Endemic to South Africa. Extremely common on sheltered sandbanks and in sandy pools. Buries in sand… Continue reading Common sand hermit crab (Diogenes brevirostris)