Hansen, B. (1972). «Photographic evidence of a unique type of walking in deep-sea holothurians». Deep-Sea Research and Oceanographic Abstracts19 (6): 461-462. doi:10.1016/0011-7471(72)90056-3.
Miller, R. J.; Smith, C. R.; Demaster, D. J.; Fornes, W. L. (2000). «Feeding selectivity and rapid particle processing by deep-sea megafaunal deposit feeders: A 234Th tracer approach». Journal of Marine Research58 (4): 653. doi:10.1357/002224000321511061.