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Proceedings of the Michigan Morphometrics Workshop held at the University of Michigan, Ann Arbor, Michigan from May 16 through May 28, 1988. Edited by F. James Rohlf and Fred L. Bookstein, with contributions by W. Fink, N. MacLeod, F.J. Rohlf, F.L. Bookstein, L. Marcus, R. Reyment, G.P. Lohmann, P.N. Schweitzer, D.O. Straney, T. Ray, R.E. Chapman, R. Tabachnick, J. Kitchell, D. Lindberg, S. Reilly, G.R. Smith, S.C. Ackerly, A. Sanfilippo, and W.R. Reidel.
Warheit et al. (Tue,) studied this question.