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Table 4 Alternative BEAST2 analyses (1–15) for co-estimating phylogeny and divergence times in Distichodus resulting from variable calibration strategies (calibration node, stem vs. crown group, and 95th percentile [P95] soft maximum bound [SMB] of calibration prior)

From: Pattern and timing of diversification in the African freshwater fish genus Distichodus (Characiformes: Distichodontidae)

Calibration node

 

Lognormal PDF P95 SMB

20 Ma

30 Ma

40 Ma

MRCA of Distichodus & Paradistichodus

Stem

1

2

3

Crown

4

5

6

MRCA of Distichodus

Crown

7

8

9

MRCA of D. nefasch & D. rostratus

Stem

10

11

12

Crown

13

14

15