Table 3 Summary of diversification rates and shifts estimated with MEDUSA

From: Key innovations and the diversification of Hymenoptera

Clade

Regime

Ancestral

Age (Ma)

Rate

Shift

Topology C-1

     

Background rate

i

  

0.028

 

Aculeata minus Chrysidoidea

ii

i

123.2

0.081

+

Bees minus Melittidae

iii

ii

66.1

0.151

+

Siricidae + Xiphydriidae

iv

i

236.7

0.021

−

core Cynipoidea

v

vi

95.8

0.077

+

Cynipoidea

vi

i

129.6

0.031

+

Topology A-0

 

Background rate

i

  

0.029

 

Aculeata minus Chrysidoidea

ii

i

124.8

0.081

+

Bees minus Melittidae

iii

ii

64.4

0.155

+

Siricidae + Xiphydriidae

iv

i

239.9

0.020

−

Pamphiliidae + Xyelidae

v

i

239.0

0.022

−

  1. Rate regimes, ancestral regimes, and ages of rate shifts inferred by MEDUSA116 analyses based on topology C-1 and A-0. + indicates an increase in rate, − indicates a decrease in rate. Refer to Supplementary Fig. 22 for a graphical illustration of shifts. Source data for this Table can be found in the Dryad repository at https://doi.org/10.5061/dryad.08kprr54m (folder 3.4).
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