Octopus bimaculoides

Octopus bimaculoides, commonly known as the Two Spot Octopus, is a favorite species of octopus for pets because of its pleasant nature and hardiness. It can be found off the coasts of California to Mexico, from east Africa to America Samoa, Japan and Great Barrier Reef. It is found in the intertidal (low tide) and benthic (subtidal) zones. It is usually found in sandy substrates or hidden in rocks and debris.   It can reach a mantle size of 7 inches and its arms can reach about 23 inches. It is not heavily textured and has several common colors such as brown with grey splotches.The Two Spot octopus gets its name from the two iridescent blue chain-like circles set under each of its eyes. These circles are called ocellus.