| Observed: | Anemones, Bacterial mats, Basalt lava, Hi temp vents, Inactive vent deposits, Midwater organisms, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Tube worms, Vent fish, Xenophyophores | Sampled: | Bacterial mats, Basalt lava, Hi temp vents, Inactive vent deposits, Tube worms, New Animals |