Abel, O. (1907). Die Morphologie der Hüftbeinrudimente der Cetaceen. Denkschriften der mathematisch-naturwissenschaftlichen Klasse der Kaiserlichen Akademie der Wissenschaften (Wien), 81, 139–95.Google Scholar

Ameghino, F. (1883). Sobre una coleccion de mamiferos fosiles del Piso Mesopotamico de la formacion Patagonica. Boletin de la Academia Nacional de Ciencias, Córdoba, 5, 101–16.Google Scholar

Aranda-Manteca, F. J., Domning, D. P., and Barnes, L. G. (1994). A new middle Miocene sirenian of the genus Metaxytherium from Baja California and California: relationships and paleobiogeographic implications. Proceedings of the San Diego Society of Natural History, 29, 191–204.Google Scholar

Brandt,, J. F. (1833). Ueber den Zahnbau der Stellerschen Seekuh (Rytina Stelleri) nebst Bemerkungen zur Charakteristik der in zwei Unterfamilien zu zerfaellenden Familie der pflanzenfressenden Cetaceen. Memoires de l'Academie des Sciences de St.-Petersbourg, 6, 103–118.Google Scholar

Capellini, G. (1872). Sul Felsinotherio, sirenoide halicoreforme dei depositi littorali pliocenici dell'antico Bacino del Mediterraneo e del Mar Nero. Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna, 3, 605–46.Google Scholar

Carus, J. V. (1868). Handbuch der Zoologie, Vol. 1: Wirbelthiere, Mollusken und Molluscoiden. Leipzig: Wilhelm Engelmann.Google Scholar

Christol, J. (1840). Recherches sur divers ossements fossiles attribués par Cuvier à deux phoques, au lamantin, et à deux espèces d'hippopotames, et rapportés au Metaxytherium, nouveau genre de cétacé de la famille des dugongs. L'Institut, Annales 8, Section 1(no. 352), pp. 322–3.Google Scholar

Cope, E. D. (1883). On a new extinct genus of Sirenia from South Carolina. Proceedings of the Academy of Natural Sciences of Philadelphia, 1883, 52–4.Google Scholar

Cope, E. D. (1889). Synopsis of the families of Vertebrata. The American Naturalist, 23, 849–77.CrossRefGoogle Scholar

Desmarest, A. G. (1822). Mammalogie ou Description des Espèces de Mammifères. Paris: Veuve Agasse.Google Scholar

Domning, D. P. (1978). Sirenian evolution in the North Pacific Ocean. University of California, Publications in Geological Science, 118, 1–176.Google Scholar

Domning, D. P.(1982). Evolution of manatees: a speculative history. Journal of Paleontology, 56, 599–619.Google Scholar

Domning, D. P.(1988). Fossil Sirenia of the West Atlantic and Caribbean region. I. Metaxytherium floridanum Hay, 1922. Journal of Vertebrate Paleontology, 8, 395–426.CrossRefGoogle Scholar

Domning, D. P.(1989a). Fossil Sirenia of the West Atlantic and Caribbean region. II. Dioplotherium manigaulti Cope, 1883. Journal of Vertebrate Paleontology, 9, 415–28.CrossRefGoogle Scholar

Domning, D. P.(1989b). Fossil Sirenia of the West Atlantic and Caribbean region. III. Xenosiren yucateca, gen. et sp. nov. Journal of Vertebrate Paleontology, 9, 429–37.CrossRefGoogle Scholar

Domning, D. P.(1990). Fossil Sirenia of the West Atlantic and Caribbean Region. IV. Corystosiren varguezi, gen. et sp. nov. Journal of Vertebrate Paleontology, 10, 361–71.CrossRefGoogle Scholar

Domning, D. P.(1991). A new genus for Halitherium olseni Reinhart, 1976 (Mammalia: Sirenia). Journal of Vertebrate Paleontology, 11, 398.CrossRefGoogle Scholar

Domning, D. P.(1994). A phylogenetic analysis of the Sirenia. [In Contributions in Marine Mammal Paleontology Honoring Frank C. Whitmore, Jr., ed. Berta, A. and Deméré, T. A..] Proceedings of the San Diego Society of Natural History, 29, 177–89.Google Scholar

Domning, D. P.(1996). Bibliography and index of the Sirenia and Desmostylia. Smithsonian Contributions to Paleobiology, 80, 1–611.CrossRefGoogle Scholar

Domning, D. P.(1997). Fossil Sirenia of the West Atlantic and Caribbean Region. VI. Crenatosiren olseni (Reinhart, 1976). Journal of Vertebrate Paleontology, 17, 397–412.CrossRefGoogle Scholar

Domning, D. P.(2001a). Sirenians, seagrasses, and Cenozoic ecological change in the Caribbean. Palaeogeography, Palaeoclimatology, Palaeoecology, 166, 27–50.CrossRefGoogle Scholar

Domning, D. P.(2001b). The earliest known fully quadrupedal sirenian. Nature, 413, 625–7.CrossRefGoogle Scholar

Domning, D. P. and Furusawa, H. (1995). Summary of taxa and distribution of Sirenia in the North Pacific Ocean. The Island Arc, 3, 506–12.CrossRefGoogle Scholar

Domning, D. P. and Hayek, L. (1984). Horizontal tooth replacement in the Amazonian manatee (Trichechus inunguis). Mammalia, 48, 105–27.CrossRefGoogle Scholar

Domning, D. P. and Ray, C. E. (1986). The earliest sirenian (Mammalia: Dugongidae) from the eastern Pacific Ocean. Marine Mammal Science, 2, 263–76.CrossRefGoogle Scholar

Domning, D. P. and Thomas, H. (1987). Metaxytherium serresii (Mammalia: Sirenia) from the Lower Pliocene of Libya and France: a reevaluation of its morphology, phyletic position, and biostratigraphic and paleoecological significance. In Neogene Paleontology and Geology of Sahabi, ed. Boaz, N., El-Arnauti, A., Gaziry, A. W., Heinzelin, J. and Boaz, D. D., pp. 205–32. New York: Alan R. Liss.Google Scholar

Domning, D. P., Morgan, G. S., and Ray, C. E. (1982). North American Eocene sea cows (Mammalia: Sirenia). Smithsonian Contributions to Paleobiology, 52, 1–69.CrossRefGoogle Scholar

Domning, D. P., Emry, R. J., Portell, R. W., Donovan, S. K., and Schindler, K. S. (1997). Oldest West Indian land mammal: rhinocerotoid ungulate from the Eocene of Jamaica. Journal of Vertebrate Paleontology, 17, 638–41.CrossRefGoogle Scholar

Gill, T. N. (1872). Arrangement of the families of mammals. Smithsonian Miscellaneous Collections, 11, 1–98.Google Scholar

Gingerich, P. D., Domning, D. P., Blane, C. E., and Uhen, M. D. (1994). Cranial morphology of Protosiren fraasi (Mammalia, Sirenia) from the middle Eocene of Egypt: a new study using computed tomography. Contributions from the Museum of Paleontology, University of Michigan, 29, 41–67.Google Scholar

Goldfuss, G. A. (1820). Handbuch der Zoologie, Part 2. Nürnberg: J. L. Schrag.Google Scholar

Gray, J. E. (1821). On the natural arrangement of vertebrose animals. London Medical Repository, 15, 296–310.Google Scholar

Hay, O. P. (1922). Description of a new fossil sea cow from Florida, Metaxytherium floridanum. Proceedings of the United States National Museum, 61, 1–4.CrossRefGoogle Scholar

Hay, O. P.(1923). Characters of sundry fossil vertebrates. Pan-American Geologist, 39, 101–20.Google Scholar

Illiger, C. (1811). Prodromus Systematis Mammalium et Avium.Berlin: C. Salfeld.Google Scholar

Kaup, J. J. (1838). [Ueber Zähnen von Halytherium und Pugmeodon aus Flonheim.]Neues Jahrbuch für Mineralogie, Geognosie, Geologie, und Petrefaktenkunde, 1838, 318–20.Google Scholar

Kellogg, R. (1925). A new fossil sirenian from Santa Barbara County, California. Carnegie Institution of Washington Publications, 348, 57–70.Google Scholar

Kellogg, R.(1966). Fossil marine mammals from the Miocene Calvert Formation of Maryland and Virginia. 3. New species of extinct Miocene Sirenia. United States National Museum Bulletin, 247, 65–98.Google Scholar

Kilmer, F. H. (1965). A Miocene dugongid from Baja California, Mexico. Southern California Academy of Sciences Bulletin, 64, 57–74.Google Scholar

Linnaeus, C. (1758). Systema Naturae per Regna Tria Naturae, Secundum Classes, Ordines, Genera, Species, cum Characteribus and Differentiis, 10th edn, Reformata, Vol. I. Holmiae: Laurentii Salvii.Google Scholar

MacPhee, R. D. E., Flemming, C., Domning, D. P., Portell, R. W., and Beatty, B. L. (1999). Eocene?primate petrosal from Jamaica: morphology and biogeographical implications. Journal of Vertebrate Paleontology 19(suppl. to no. 3), p. 61A.Google Scholar

Marsh, H. (1980). Age determination of the dugong (Dugong dugon (Müller)) in northern Australia and its biological implications. In Reports of the International Whaling Commission, Special Issue 3, pp. 181–201. Cambridge, UK: International Whaling Commission.Google Scholar

Matthew, W. D. (1916). New sirenian from the Tertiary of Porto Rico, West Indies. Annals of the New York Academy of Sciences, 27, 23–9.CrossRefGoogle Scholar

McKenna, M. C. and Bell, S. K. (1997). Classification of Mammals Above the Species Level. New York: Columbia University Press.Google Scholar

Meyer, H. (1838). [Letter to H. G. Bronn.]Neues Jahrbuch für Mineralogie, Geognosie, Geologie, und Petrefaktenkunde, 1838, 667–9.Google Scholar

Muizon, C. and Domning, D. P. (1985). The first records of fossil sirenians in the southeastern Pacific Ocean. Bulletin du Muséum National d'Histoire Naturelle 2 Paris, Series 4, 7(Sect. C, no. 3), 189–213.Google Scholar

Owen, R. (1855). On the fossil skull of a mammal (Prorastomus sirenoides, Owen) from the island of Jamaica. Quarterly Journal of the Geological Society of London, 11, 541–3.Google Scholar

Palmer, T. S. (1895). The earliest name for Steller's sea cow and dugong. Science, 2, 449–50.CrossRefGoogle ScholarPubMed

Pascual, R. (1953). Sobre nuevos restos de sirenidos del Mesopotamiense. Revista de la Asociacion Geologica Argentina, 8, 163–81.Google Scholar

Reinhart, R. H. (1953). Diagnosis of the new mammalian order, Desmostylia. Journal of Geology, 61, 187.CrossRefGoogle Scholar

Reinhart, R. H.(1959). A review of the Sirenia and Desmostylia. University of California, Publications in Geological Sciences, 36, 1–146.Google Scholar

Reinhart, R. H.(1976). Fossil sirenians and desmostylids from Florida and elsewhere. Bulletin of the Florida State Museum, Biological Sciences, 20, 187–300.Google Scholar

Retzius, A. J. (1794). Anmärkningar vid genus Trichechi. Konglig Svenska Vetenskapsakademiens Nya Handlingar, 15, 286–300.Google Scholar

Savage, R. J. G., Domning, D. P., and Thewissen, J. G. M. (1994). Fossil Sirenia of the West Atlantic and Caribbean Region. V. The most primitive known sirenian, Prorastomus sirenoides Owen, 1855. Journal of Vertebrate Paleontology, 14, 427–49.CrossRefGoogle Scholar

Scheffer, V. B. (1972). The weight of the Steller sea cow. Journal of Mammalogy, 53, 912–14.CrossRefGoogle Scholar

Sickenberg, O. (1934). Beiträge zur Kenntnis tertiärer Sirenen. Mémoires du Musée Royal d'Histoire Naturelle de Belgique, 63, 1–352.Google Scholar

Simpson, G. G. (1932). Fossil Sirenia of Florida and the evolution of the Sirenia. Bulletin of the American Museum of Natural History, 59, 419–503.Google Scholar

Simpson, G. G.(1945). The principles of classification and a classification of mammals. Bulletin of the American Museum of Natural History, 85, 1–350.Google Scholar

Studer, T. (1887). Ueber den Steinkern des Gehirnraumes einer Sirenoide aus dem Muschelsandstein von Würenlos (Kanton Aargau), nebst Bemerkungen über die Gattung Halianassa H. von Meyer und die Bildung des Muschelsandsteins. Abhandlungen der Schweizerische Paläontologische Gesellschaft, 14, 1–20.Google Scholar

Takahashi, S., Domning, D. P., and Saito, T. (1986). Dusisiren dewana, n. sp. (Mammalia: Sirenia), a new ancestor of Steller's sea cow from the Upper Miocene of Yamagata Prefecture, northeastern Japan. Transactions and Proceedings of the Palaeontological Society of Japan, New Series, 141, 296–321.Google Scholar

Varona, L. S. (1972). Un dugongido del Mioceno de Cuba (Mammalia: Sirenia). Memoria de la Sociedad de Ciencias Naturales La Salle (Caracas), 91(32), 5–19.Google Scholar

Zimmermann, E. A. W. (1780). Geographische Geschichte des Menschen und der vierfüssigen Thiere, Vol. 2. Leipzig: Weygandschen Buchhandlung.Google Scholar