'Sepioloidea lineolata' or more commonly known as the Striped Pyjama Squid or the Striped Dumpling squid is a type of cephalopod that inhabits the Indo-Pacific Oceans of Australia. The Striped Pyjama Squid lives on the seafloor and is poisonous. When fully mature, a Striped Pyjama Squid will only be about 7 to 8 centimeters in length.

Because the Striped Pyjama Squid is a type of cuttlefish, it is able to disguise itself by changing its' appearance. The squid will change to a dark brown or purple color when it is being attacked or to camouflage itself with the surrounding environment. 'Sepioloidea lineolata' has two tentacles for feeding and eight arms. It also has a rounded shell and is small. The squid's two feeding tentacles have suckers on them with toothed rims.

More Info: en.wikipedia.org