E. C.  Peters, Cairns, S. D., Pilson, M. E. Q., Wells, J. W., Jaap, W. C., Lang, J. C., Vasleski, C. E., and Gollahon, L. St Pierre, ?Nomenclature and biology of Astrangia poculata (=A. danae, =A. astreiformis) (Cnidaria: Anthozoa)?, Proceedings of the Biological Society of Washington, vol. 101, pp. 234?250, 1988.

S. D.  Cairns and Wells, J. W., ?Neogene paleontology in the northern Dominican Republic 5. The suborders Caryophylliina and Dendrophylliina (Anthozoa: Scleractinia)?, Bulletins of American Paleontology, vol. 93, pp. 23?43, pl. 8?11, 1987.