Project 5632: I. A. Rahman, J. R. Thompson, D. E. Briggs, D. J. Siveter, D. J. Siveter, M. D. Sutton. 2019. A new ophiocistioid with soft-tissue preservation from the Silurian Herefordshire Lagerstätte, and the evolution of the holothurian body plan. Proceedings of the Royal Society B: Biological Sciences. 286 (1900):20182792.
