Hemiarthrum setulosum Dall, 1876, [Basis of the current name] Attributed to: Carpenter MS Range: 45°S to 70°S; 70°W to 0°W Depth: 0 to 92 m Maximum Reported Size: 8 mm Distribution: Argentina, Falkland Islands, Tierra del Fuego, Straits of Magellan, Chile; Subantarctic: South Georgia, South Orkney Islands, South Shetland Islands; Indian Ocean: Kerguelen References: Carcelles (1953); Sirenko (2006) DdNSEWM
Chiton castaneusGould, 1852, p. 326-327, [Gould 1860, pl. 27, figs. 411, 411a-c] [Synonym] Type Locality: Orange Harbour Maximum Reported Size: 7.5 mm Distribution: Tierra del Fuego References: Gould (1852) M; Kaas & van Belle (1980) s
Acanthochiton couthouyiRochebrune, 1889, p. H.133, [Gould 1860, pl. 27, figs. 411, 411a-c] [Synonym] Type Locality: Port Orange Distribution: Tierra del Fuego, Straits of Magellan References: Kaas & van Belle (1980) s Comments: New name for Chiton castaneus Gould, 1852, non Wood, 1815.
Hemiarthrum hamiltonorum Iredale, 1932, [Synonym] References: Kaas & van Belle (1980) s
Acanthochiton stygmaRochebrune, 1889, p. H.134, pl. 9, figs. 2a-b [Synonymy uncertain] Type Locality: Détroit de Magellan Distribution: Straits of Magellan References: Kaas & van Belle (1980) s?
Partial List of References
Gould, A. A. 1852. Mollusca & Shells United States Exploring Expedition 12 xv + 510 pp. Gould & Lincoln: Boston. Rochebrune, A.-T. 1889. Polyplacophores Mission Scientifique du Cap Horn. 1882-1883 6 H.131-H.143, pl. 9
