Figure 1: Habitats of the four sequenced mudskippers.
From: Mudskipper genomes provide insights into the terrestrial adaptation of amphibious fishes
BP and SH are predominantly water dwelling, whereas PM and PS spend extended periods of time on land. Interestingly, the genome size decreases in the following order: BP>SH>PS>PM, which may be associated with their terrestrial affinity but unrelated to their body size (PS>BP>SH>PM).
