Fig. 1: Oasisia alvinae colonizing cracks in basalt.
From: Animal life in the shallow subseafloor crust at deep-sea hydrothermal vents
Several specimens found to grow in crack of basalt upwards from ~ 10 cm beneath the seafloor surface; sampled at Tica, 9.839979° N, 104.2916175° W, ~ 2515 m depth, Alvin Dive 3849, December 7, 2002. cm = centimeter.
