Skip to main content

Table 6 Summary of GMYC

From: Cryptic variation in an ecological indicator organism: mitochondrial and nuclear DNA sequence data confirm distinct lineages of Baetis harrisoni Barnard (Ephemeroptera: Baetidae) in southern Africa

   

Single threshold

Multiple threshold

Dataset

H/G

Ln (null)

Ln (GMYC)

LR

p

ML entities

CI

Ln (GMYC)

LR

p

ML entities

CI

COI

48

161.10

163.11

4.03

0.25

6

4–18

163.72

1.50

0.68

9

5–13

16S

48

106.58

108.46

3.75

0.29

5

1–15

163.58

0.00

1.00

5

1–11

PEPCK

54

166.48

169.30

5.62

0.13

7

4–12

169.49

0.38

0.94

6

4–15

PEPCK + 16S + COI

64

169.65

173.60

7.90

0.04

6

4–17

173.84

0.48

0.92

7

6–32

  1. Summary of the single and multiple threshold GMYC analyses, including the number of unique haplotypes/genotypes (H/G) in each dataset; the likelihood values estimated under the null (Coalescent) and GMYC (mixed Yule Coalescent) priors; the value used for the likelihood ratio test (LR) and its associated probability (p), corresponding to a comparison between the single threshold and the null model, and the comparison between the multiple threshold and the single threshold models. The estimated number of Maximum Likelihood entities or “phylogenetic species” and the confidence interval (CI) around these values are reported. Statistically significant values are emphasised in bold. ML entities correspond to clades labelled in Figure 2.