PCA of <i>S</i>. <i>mjosi</i> plates.

<p>(A) The biplot of the first and second principal components for PCA of all fairly complete <i>S</i>. <i>mjosi</i> plates. The data point with the high PC2 value is the anterior dorsal plate from SMA 0092 that was later dropped from the analysis (n = 40). (B) The biplot of the first and third principal components for PCA of all fairly complete plates except the anterior dorsal plate from SMA 0092 (n = 39). Orange and black points are plates identified to be of the tall and wide morph, respectively.