In carapace length, females grow to about twice the size of males.

They can grow to 8-12 cm (3-4 inches) carapace length.

Adults may attain a carapace length of 70 cm (27 inches).

Species of this genus range from 2 to 10 mm in carapace length.

They have a small adult size, with a carapace length of 0.25-0.5 cm.

Adults may attain a carapace length of 35 cm (13 inches).

Adult females are larger, about 5 to 7.5 inches (13-19 cm) in carapace length.

Adults can be 8-13 cm (3-5 inches) in carapace length.

The females can grow to be up to 10 inches (25.5 cm) in carapace length.

Males may attain a carapace length of 10 cm (4 inches).