Hayashi, Seiji

1 publication

Ozawa, Tomowo; Hayashi, Seiji; Mikhelson, Viktor M. (detail)
1997Phylogenetic position of mammoth and Steller's sea cow within Tethytheria demonstrated by mitochondrial DNA sequences.
Jour. Molec. Evol. 44(4): 406-413. 2 tabs. 3 figs.
—Sequences from mtDNA cytochrome b gene segments indicate phylogenetic divergence of Dugong and Hydrodamalis ca. 22 million years ago, assuming divergence of dugongids and trichechids at 30 m.y.a.