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Figure 4 | Frontiers in Zoology

Figure 4

From: Cross-bracing uncalibrated nodes in molecular dating improves congruence of fossil and molecular age estimates

Figure 4

Inferred evolutionary history of key chelicerate groups. Comparison of 95% HPD intervals for diversification of spiders (left), horseshoe crabs (middle), and scorpions (right). 95% HPD intervals are shown for CC (red), CB (yellow), and XCB (green) analyses. Icons below axes indicate estimated temporal gaps between median ages of origin and diversification.

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Frontiers in Zoology

ISSN: 1742-9994