Chitons are marine molluscs of varying size in the class Polyplacophora, formerly known as Amphineura. About 940 extant and 430 fossil species are recognized.
Stomias boa boa, also called the scaly dragonfish or boa dragonfish, is a subspecies of abyssal barbeled dragonfish of the family Stomiidae. It is found at great depths worldwide in tropical to temperate oceans but is absent from the northern Pacific and northwest Atlantic Oceans.
The narrowmouthed catshark is a catshark of the family Scyliorhinidae, found from central Chile around the Straits of Magellan, to Argentina between latitudes 23° S and 56° S, at depths down to about 180 m (600 ft) in the Atlantic Ocean and about 360 m (1,200 ft) in the Pacific. It can grow to a length of up to 70 cm (28 in). The reproduction of this catshark is oviparous.
Lorica is a genus of chitons in the family Schizochitonidae.
Mopalia muscosa, the mossy chiton, is a species of chiton, a polyplacophoran, an eight-plated marine mollusk. It is a northeastern Pacific species which occurs from British Columbia, Canada, to Baja California Mexico.
Lithodes santolla, also known as the southern king crab, Chilean king crab or centolla, is a species of king crab, found off southern South America including the offshore Falkland Islands. On the Pacific side, it is found in Chile from Talcahuano to Cape Horn. On the Atlantic side, it is found off Argentina and Uruguay. It lives in the benthic zone at depths of 0–700 m (0–2,300 ft), with Uruguayan records being exclusively from great depths. In Chile, it mostly lives at depths to 150 m (490 ft), but south of 40° S it can be found to 600 m (2,000 ft). It is a large crab that can reach up to 19 cm (7.5 in) in carapace length, and it is the target of commercial fishing.
Chiton magnificus, the liquorice sea cradle, is a Southeast Pacific species of edible chiton, a marine polyplacophoran mollusk in the family Chitonidae, the typical chitons.
Acanthochitonidae is a family of marine mollusks belonging to the class Polyplacophora, commonly known as chitons. Species are widely distributed throughout the world's oceans, but are most commonly found in the shallow waters of the Pacific Ocean, from Alaska to Chile.
Leptasterias hexactis is a species of starfish in the family Asteriidae, commonly known as the six-rayed star. It is found in the intertidal zone of the western seaboard of the United States. It is a predator and is unusual among starfish in that it broods its eggs and young.
Acanthopleura gemmata, the jewelled chiton, is a species of chiton in the family Chitonidae.
Cyanoplax hartwegii is a species of chiton in the family Lepidochitonidae.
Astronesthes niger, commonly known as snaggletooth, is a species of small, deep sea fish in the family Stomiidae. It occurs in the tropical and subtropical Atlantic Ocean, the Caribbean Sea and the Gulf of Mexico, as well as the Indian Ocean and western Pacific Ocean, at depths to 1,000 m (3,300 ft).
Echinophyllia aspera, commonly known as the chalice coral, is a species of large polyp stony corals in the family Lobophylliidae. It is a colonial coral which is partly encrusting and partly forms laminate plates or tiers. It is native to the western and central Indo-Pacific.
Tetrapygus is a genus of sea urchins in the family Arbaciidae. It is a monotypic genus and the only species is Tetrapygus niger which was first described by the Chilean naturalist Juan Ignacio Molina in 1782. It is found in the southeastern Pacific Ocean on the coasts of South America.
Pinguipes chilensis, commonly known as the Chilean sandperch, is a species of ray-finned fish in the family Pinguipedidae. It is found in the southeastern Pacific Ocean off the coasts of Peru and Chile.
Enoplochiton echinatus is a Southeast Pacific species of edible chiton, a marine polyplacophoran mollusc in the family Chitonidae, the typical chitons.
Bassia is a monotypic siphonophore genus in the family Abylidae. The genus contains the single species Bassia bassensis.
Enoplochiton is a genus of chitons in the family Chitonidae.
