Table 2.

Testing of dispersal models

Model	log likelihood	AIC	w
HI→A	-48.88	111.76	0.975
HA→I	-50.51	115.20	0.019
H0	-50.09	116.18	0.006

Different dispersal models for the Gecarcinucidae that were tested in Lagrange to investigate the direction of faunal exchange between India and Southeast Asia. Given are the global maximum likelihood at the root node, the AIC, and the Akaike weight (w) of the respective dispersal models. The H₀ model is without any dispersal constraint, H_I→Aonly allows dispersal from India to Southeast Asia, H_A→I only from Southeast Asia to India.