The lady crab’s carapace has a leopard spot pattern on the back. The spots are ocellated, making them look like small rings/donuts. The joints of the claws and legs are peppered with dark blotches and spots. Spots on claws appear solid and are not ocellated. Purple or maroon-colored accenting may be observed along the claws and claw joints. Legs and claws may also exhibit reddish-orange accenting. 3 - 5 carapace spines may be observed on both sides of the eyes. The lady crab may reach up to 3.5 inches in carapace length.