Mullin, S. K., Taylor, P. J. & Pillay, N. 2004. Skull size and ... - Durban
Mullin, S. K., Taylor, P. J. & Pillay, N. 2004. Skull size and ... - Durban
Mullin, S. K., Taylor, P. J. & Pillay, N. 2004. Skull size and ... - Durban
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MULLIN_08 13/08/04 12:45 Page 16<br />
<strong>Mullin</strong> S. K. et al.<br />
(explaining 26.61% of the variation) with western<br />
<strong>and</strong> northern OTUs more similar to west African<br />
material <strong>and</strong> eastern OTUs more similar to east<br />
Africa material. This pattern was not due to isolation<br />
by distance as indicated by the non-significance<br />
of the matrix correlation between geographical<br />
<strong>and</strong> morphometric distances for the DRC localities.<br />
Figure 6c (Wilks λ =0.007, p < 0.01) showed a<br />
plot of material from Ethiopia, Sudan, Kenya,<br />
Ug<strong>and</strong>a, Rw<strong>and</strong>a <strong>and</strong> Burundi. Both Ethiopian<br />
OTUs (29-Lake Tana <strong>and</strong> 30-Jimma) were distinct<br />
from other East African material on the first<br />
axis while D. montanus was distinct on the second<br />
axis. In Figure 6d (Wilks λ =0.000, p < 0.01),<br />
the relationship between OTUs from Angola,<br />
Malawi, Mozambique, Tanzania <strong>and</strong> Nigeria was<br />
examined (Wilks λ =0.000, p