Order Cetacea Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1 723 743 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Cephalorhynchus commersonii (Lacépède 1804) [Delphinus] commersonii Lacépède 1804 , Hist. Nat. Cetacees: 317 . Type Locality: Chile , "de la terre de Feu et dans le détroit de Magellan" (= Tierra del Fuego, Straits of Magellan). Vernacular Names: Commerson's Dolphin . Synonyms: Cephalorhynchus floweri (Moreno 1892) . Distribution: Argentina to Chile : Gulf of San Matias, Argentina , to the Chilean side of the Straits of Magellan; South Shetland , Falkland and Kerguelen Isls. See Brownell and Praderi (1985) for further discussion. Rice (1998:101) recognized that the Falkland and Kerguelen Island populations are disjunct and suggested that they differ in subspecies, the Falkland population being C. c. commersonii and the Kerguelen population being C. c . subsp. Conservation: CITES – Appendix II; IUCN – Data Deficient. Discussion: Reviewed by Goodall et al. (1988) .