Hydrodamalis
In Depth Further Reading – Anm�rkningar vid Genus Trichechi. Kongl. – Vetenskaps Academiens nya handlingar 2(15):286-300. – A. J. Retzius – 1794. – A new species of hydrodamaline Sirenia from Hokkaido, Japan. – Takikawa Museum of Art and Natural History. pp. 1–73. – H. Furusawa – 1988. – A phylogeny of the North Pacific Sirenia … Read more