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Table 3 Phylogenetic signal of morphology and MCA axes

From: Mutualism with sea anemones triggered the adaptive radiation of clownfishes

 

Phylograms

Chronograms

 

K

λ

K

λ

Standard length

0.186±0.06

0.578±0.07

0.186±0.08

0.647±0.06

Body ratio

0.149±0.09

0.868±0.16

0.147±0.10

0.829±0.08 *

Dorsal fin hard rays

0.201±0.04

0.131±0.24

0.179±0.05

0.085±0.20

Dorsal fin soft rays

0.169±0.07

0.175±0.30

0.150±0.07

0.141±0.26

Anal fin soft rays

0.11±0.09

0.941±0.14 **

0.109±0.10

0.863±0.03 **

Lateral line scales

0.245±0.10

0.686±0.14

0.216±0.09

0.666±0.21

Pectoral fin rays

0.245±0.13 *

0.977±0.15 **

0.239±0.14

0.89±0.08 **

Gill rakers

0.068±0.05

0.721±0.11 *

0.068±0.06

0.738±0.05 **

MCA 1

0.097±0.06

0.322±0.41

0.088±0.05

0.326±0.40

MCA 2

0.033±0.03

0±0

0.032±0.03

0±0

MCA 3

0.108±0.05

0.172±0.12

0.106±0.05

0.285±0.12

MCA 4

0.04±0.03

0.021±0.15

0.038±0.03

0±0

  1. Blomberg’s K and Pagel’s λ statistics of phylogenetic signal for the clownfish morphological dataset and host usage MCA in the posterior distributions of phylograms and chronograms. Phylogenetic signal significantly different than 0 is signified by asterisk (* = P-values <0.05, ** = P-values <0.01). Significance was assessed with a randomisation test for the K and likelihood ratio test for λ.