Figure 1: Sampling sites of Suberites diversicolor from nine marine lakes and two lagoon locations and associated relative migration networks. (A) Overview of Indonesia including two geographic regions sampled: Berau and Raja Ampat. Also shows location of Australian lagoon location (DAR). (B) Berau, East-Kalimantan with locations of three marine lakes (B.1, B.2, B.3) and one lagoon (Bay). (C) Raja Ampat, West-Papua with locations of six marine lakes (P.27, P.30, P.32, P.1, P.4, P.5). (D) Relative migration network of of individual lakes and lagoons. Fractions of relative migration are displayed. (E) Specimen ofS. diversicolor , photograph by L.E. Becking.