Allan Hopkins:
Southern Pill Woodlouse (Armadillidium depressum)
Allan Hopkins:
Black Land Crab (Gecarcinus ruricola), yellow morph
Allan Hopkins:
Black Land Crab (Gecarcinus ruricola)
Allan Hopkins:
Black Land Crab (Gecarcinus ruricola), black morph
Allan Hopkins:
Black Land Crab (Gecarcinus ruricola), black morph
Allan Hopkins:
West African Fiddler Crab (Uca tangeri) male
Allan Hopkins:
Look behind you! West African Fiddler Crab (Uca tangeri) males
Allan Hopkins:
South American Freshwater Crab (Trichodactylidae)