FIGURE 1 in Global genetic homogeneity in the deep-sea foraminiferan Epistominella exigua (Rotaliida: Pseudoparrellidae)*

FIGURE 1. Phylogenetic tree inferred from SSU rDNA sequences showing the position of E. exigua among other Epistominella species and the lack of differentiation between populations of E, exigua from different regions. This tree has been obtained using the ML method with 1000 bootstrap replicates. The support values at internal nodes correspond to ML (left) and Bayesian (right) analyses. Only values over 50% were indicated. Within the genus Epistominella, first letters of the Epistominella sequence names indicate their geographical origin (ARK: Arctic, WED: Weddell Sea, ATL: North Atlantic, P: Pacific, McM: Mc Murdo Sound, USH: Ushuaia, KG: King George Island) and colour indicates a range of depths (purple: 0-200 m; green: 200–1200 m; dark blue:>1200 m). New sequences are indicated by a star (*).