Table 1. Estimated divergence times of gobioid lineages.

Clade	Mean Age (95% HPD)
Gobiiformes	140 Ma (190–101 Ma)
Gobioidei	122 Ma (170–85 Ma)
Rhyacichthyidae + Odontobutidae	98 Ma (136–63 Ma)
Milyeringa + Typhleotris + Eleotridae (A)	109 Ma (150–74 Ma)
Milyeringa + Typhleotris (B)	77 Ma (116–44 Ma)
Typhleotris	28 Ma (46–14 Ma)
Milyeringa	4 Ma (7–1.5 Ma)
Eleotridae	92 Ma (129–60 Ma)
Butidae	99 Ma (139–62 Ma)
Gobionellidae	103 Ma (139–71 Ma)
Gobiidae	108 Ma (145–74 Ma)

Divergence times correspond to those depicted in Figures 1 and 2. Ages are expressed in millions of years ago (Ma), with the mean age and the 95% higher posterior densities of potential divergence times (HPD). Letter in parentheses corresponds to the clade in Figure 1.