Eric Walker added Gumboot chiton - Wikipedia to Cryptochiton stelleri
Eric Walker added Gumboot chiton - Wikipedia and How the ‘Wandering Meatloaf’ Got Its Rock-Hard Teeth - The New York Times to Cryptochiton stelleri, and added Cryptochiton stelleri to Cryptochiton
Eric Walker added Cryptochiton stelleri to Cryptochiton, and added Cryptochiton to Acanthochitonidae