Table S 4 in From a pair to a dozen: the piscivorous species of Haplochromis (Cichlidae) from the Lake Edward system

Table S4. PCA loadings of 21 log-transformed measurements from: H. aquila sp. nov., H. falcatus sp. nov., H. curvidens sp. nov., and H. squamipinnis. Results illustrated in Fig. 3d. Abbreviations: SL = standard length; HL = head length; BD = body depth; PrD = predorsal distance; PrA = preanal distance; PrP = prepectoral distance; PrV = prepelvic distance; DFB = dorsal fin base length; AFB = anal fin base length; CPL = caudal peduncle length; CPD = caudal peduncle depth; HW = head width; ED = eye diameter; IOW = interorbital width; SnL = snout length; LaD = lachrymal depth; ChD = cheek depth; PPL = premaxillary pedicel length; UJL = upper jaw length; LJL = lower jaw length; LJW = lower jaw width.
PC 1PC 2PC 1PC 2PC 3PC 1PC 2% variance97.740.8094.102.631.0998.150.46Log(SL)0.200.170.190.24-0.010.190.06Log(HL)0.20-0.100.21-0.040.050.200.13Log(BD)0.240.270.240.11-0.110.26-0.34Log(PrD)0.19-0.130.20-0.110.000.20-0.04Log(PrA)0.200.120.190.22-0.050.20-0.12Log(PrP)0.20-0.030.200.020.000.200.20Log(PrV)0.210.040.210.07-0.100.210.18Log(DFB)0.210.240.200.320.010.210.10Log(AFB)0.230.200.210.120.100.190.33Log(CPL)0.210.340.180.570.080.20-0.37Log(CPD)0.210.170.200.080.050.21-0.05Log(HW)0.22-0.200.220.000.250.22-0.06Log(ED)0.14-0.250.160.04-0.040.150.36Log(IOW)0.230.120.240.210.260.230.02Log(SnL)0.24-0.160.25-0.250.180.220.25Log (LaD)0.240.010.25-0.16-0.290.240.10Log(ChD)0.260.070.25-0.08-0.770.28-0.46Log(PPL)0.20-0.020.20-0.290.180.200.24Log(UJL)0.24-0.130.24-0.19-0.060.240.03Log(LJL)0.23-0.080.23-0.240.190.220.05Log(LJW)0.25-0.660.26-0.310.190.27-0.21