Multilocus phylogeny, natural history traits and classification of natricine snakes (Serpentes: Natricinae) Author Deepak, V Author Cooper, Natalie Author Poyarkov, Nikolay A Author Kraus, Fred Author Burin, Gustavo Author Das, Abhijit Author Narayanan, Surya Author Streicher, Jeffrey W Author Smith, Sarah-Jane Author Gower, David J text Zoological Journal of the Linnean Society 2022 2022-05-01 195 1 279 298 https://academic.oup.com/zoolinnean/article/195/1/279/6446347 journal article 10.1093/zoolinnean/zlab099 0024-4082 6530753

Table 4. Comparison of four models of ancestral area estimations implemented using BIOGEOBEARS. Models A and B were run defining eight and ten areas, respectively. Akaike information criterion scores and weights are reported. Abbreviations: AIC, Akaike information criterion; d, dispersal; e, extinction; j, jump parameter; K, number of parameters; LnL, log-likelihood

Model	LnL	K	d	e	j	AIC score	AIC weight
Model A
DEC	−131.8	2	0.001	0.000	0.000	267.8	0.000
DEC+ j	−107.4	3	0.000	0.000	0.016	220.9	0.735
DIVALIKE	−148.2	2	0.002	0.000	0.000	300.4	0.000
DIVALIKE+ j	−108.7	3	0.000	0.000	0.017	223.6	0.194
Model B
DEC	−259.4	2	0.010	0.010	0.000	523.0	0.000
DEC+ j	−144.2	3	0.000	0.000	0.017	294.6	0.691
DIVALIKE	−189.0	2	0.002	0.003	0.000	382.1	0.000
DIVALIKE+ j	−145.0	3	0.000	0.000	0.018	296.3	0.309