Skip to main content

Table 4 Estimated divergence dates based on two different calibration methods using 1,152 base pairs of mitochondrial DNA for the North American vaejovid scorpions Pseudouroctonus reddelli and Pseudouroctonus sprousei

From: Caves as microrefugia: Pleistocene phylogeography of the troglophilic North American scorpion Pseudouroctonus reddelli

Node

Baja vaejovid calibration

buthid ‘scorpion clock’

P. sprousei/P. reddelli

49.25 (28.94–73.24)

39.16 (24.85–54.95)

P. reddelli

2.58 (1.70–3.61)

2.08 (1.51–2.67)

Subclade 1

1.45 (0.86–2.13)

1.17 (0.76–1.62)

Subclade 2

1.40 (0.78–2.07)

1.13 (0.69–1.57)

New Braunfels

0.81 (0.37–1.31)

0.64 (0.31–0.99)

Marble Falls

0.16 (0.02–0.34)

0.13 (0.02–0.27)

  1. Referenced nodes are indicated in Figure 2. Divergence times in millions of years are followed by 95% posterior density intervals in parentheses.
Back to article page

BMC Ecology and Evolution

ISSN: 2730-7182

Contact us