Fig. 6From: Delineating species along shifting shorelines: Tropheus (Teleostei, Cichlidae) from the southern subbasin of Lake TanganyikaComparison of intra- and inter-specific morphological differentiation between populations, described by PST values. Values were calculated on SR-PC1 (a), SR-PC2 (b), SR-PC3 (c) of the 15 meristics and on PC2Â (d), PC3 (e)Â and PC4Â (f) of the 23 measurements taken on 549 Tropheus specimens from 67 locations. With inter: inter-specific, d intra: distant intra-specific and t intra: true intra-specific comparisons (see text)Back to article page