World-wide genetic differentiation of Eubalaena: questioning the number of right whale speciesv. 91793–1802
Rosenbaum, H. C., Brownell, Robert L., Jr., Brown, M. W., Schaeff, C., Portway, V., White, B. N., Malik, S., Pastene, L. A., Patenaude, N. J., Baker, C. S., Goto, M., Best, P. B., Clapham, Phil J., Hamilton, P., Moore, M., Payne, R., Rowntree, V., Tynan, C. T., Bannister, J. L., and DeSalle, R. 2000. "World-wide genetic differentiation of Eubalaena: questioning the number of right whale species." Molecular Ecology, 9 1793–1802.