Sepiadariidae is a family of cuttlefish, cephalopods in the order Sepiida.
Stoloteuthis leucoptera, also known as the butterfly bobtail squid, is a widespread species of bobtail squid. Its natural range covers the Atlantic Ocean, Mediterranean Sea, and southwestern Indian Ocean. It is distributed from the Gulf of St Lawrence to the Straits of Florida in the western Atlantic and in the Bay of Biscay in the eastern Atlantic. In the Mediterranean Sea, it is specifically found in the northern and southern Tyrrhenian Sea, Ligurian Sea, and off Gorgona Island. S. leucoptera has also been recorded from the Benguela Current off Namibia. There exist unverified records of specimens off eastern Tasmania.
Sepiola rondeletii, also known as the dwarf bobtail, is a species of bobtail squid native to the northeastern Atlantic Ocean and the Mediterranean Sea, including the Strait of Sicily, Aegean Sea, Adriatic Sea, Sea of Marmara, and Levantine Sea. In the northeastern Atlantic, its natural range extends from the North Sea to Senegal. Females grow to 60 mm in mantle length, while males are not known to exceed 25 mm ML.
Semirossia tenera, also known as the lesser bobtail squid, is a widespread species of bobtail squid native to the northwest Atlantic Ocean. Its natural range covers the eastern coast of North America, from the northern Gulf of Maine to the Gulf of Mexico and the Caribbean Sea. S. tenera is possibly also present in the southwest Atlantic, specifically off the coasts of Suriname, French Guiana, Brazil, and Uruguay, although the latter records are questionable.
Rondeletiola minor, also known as the lentil bobtail, is a species of bobtail squid native to the eastern Atlantic Ocean and Mediterranean Sea. Its natural range covers the northwest of Spain, Portugal, and the eastern, central and western Mediterranean Sea to the southeastern Atlantic Benguela Current off Namibia.
Sepiola aurantiaca, also known as the golden bobtail squid, is a rare species of bobtail squid native to the northeastern Atlantic Ocean. It ranges from southern Norway to the western Mediterranean Sea. S. aurantiaca occurs on the outer continental shelf and in the upper bathyal zone. The depth range of this species is possibly from 200 to 400 m.
Sepiola steenstrupiana, also known as Steenstrup's bobtail, is a species of bobtail squid native to the Gulf of Aden in the Red Sea, waters off Somalia, and the Mediterranean Sea, including the central Tyrrhenian Sea, the Adriatic Sea, the Aegean Sea, and the Levantine Sea.
Euprymna hyllebergi is a species of bobtail squid native to the eastern Indian Ocean, specifically the Andaman Sea off Thailand. It is known from depths to 74 m.
Inioteuthis maculosa is a species of bobtail squid native to the Indo-Pacific. It occurs in the northern Indian Ocean, Persian Gulf, Arabian Sea, Bay of Bengal, Andaman Sea, and off India, Taiwan, the Philippines, and Indonesia.
Rossia bullisi, also known as the Gulf bobtail squid, is a species of bobtail squid native to the tropical western Atlantic Ocean, specifically the northern Gulf of Mexico and Straits of Florida.
Rossia moelleri is a species of bobtail squid native to the northern Atlantic Ocean and the Arctic Ocean, eastward to the Laptev Sea and westward to Amundsen Bay. It occurs off western and northeastern Greenland, northeastern Canada, Labrador, Spitsbergen, Jan Mayen, and in the Kara Sea. R. moelleri lives at depths from 17 to 250 m.
Rossia palpebrosa, also known as the warty bobtail squid, is a species of bobtail squid native to the northern Atlantic Ocean.
Sepioloidea is a genus of cephalopod comprising three species.
Iridoteuthis iris is a species of bobtail squid native to the northern central Pacific Ocean; it occurs near the Hawaiian Islands off the southeast and northwest Hancock, Colahan, and Kammu seamounts. There exists a doubtful record from the Ceram Sea. Unlike most other bobtail squid, I. iris is pelagic and lives in the open ocean.
Idiosepius thailandicus, also known as the thai pygmy squid, is a species of bobtail squid native to the Indo-Pacific waters off Thailand. The extent of this species' distribution is still to be determined and records of Idiosepius dwarf squid away from Thailand, south to Indonesia and north to Japan, may be attributable to this species.
Xipholeptos notoides, commonly known as the southern pygmy squid, is the sole species in the cephalopod genus Xipholeptos. The species was originally classified as Idiosepius notoides. The southern pygmy squid is native to the southwestern Pacific Ocean, off southern and eastern Australia. It inhabits shallow, inshore waters. It has been recorded off the coasts of New South Wales, South Australia, Tasmania and Victoria.
Idiosepius pygmaeus, also known as the two-toned pygmy squid, Tropical Pygmy squid, is a species of bobtail squid native to the Indo-Pacific. It occurs in waters of the South China Sea, Japan, Philippines, Palau, Indonesia, Northern Mariana Islands, as well as northern and northeastern Australia. It inhabits shallow, inshore waters.
Sepioloidea pacifica, also known as the Pacific bobtail squid, is a species of cuttlefish native to the southern Pacific Ocean; it occurs off New Zealand in the west and in the Nazca and Sala y Gomez submarine ridges in the east.
Amanda "Mandy" Louise Reid is an Australian taxonomist and malacologist who works as the collection manager of the malacology collection at Australian Museum. She is a published researcher and author. Her research has resulted in the description of many species of velvet worms and cephalopods.
Sepioloidea lineolata or more commonly known as the striped pyjama squid or the striped dumpling squid is a type of bobtail squid, that inhabits the Indo-Pacific Oceans of Australia. Although it is not quite a cuttlefish, as it does not have a cuttlebone, it is otherwise exactly the same as cuttlefish. Therefore it is a sepioid, not a real cuttlefish. However, it is usually referred to as a cuttlefish for public simplification. It is not a squid either. The striped pyjama squid lives on the seafloor and is both venomous and poisonous. When fully mature, a striped pyjama squid will only be about 7 to 8 centimeters in length. Baby striped pyjama squids can be smaller than 10mm.
