Epiactis Verrill, 1869
- Verrill, A.E. 1869. Notes on Radiata in the Museum of Yale College, with descriptions of new genera and species. No. 6. Review of the Corals and Polyps of the west coast of America. Transactions of the Connecticut Academy of Arts and Sciences. 1(2): 423–502, pls. 4–10. BHL Reference page.
- [see page 492, original description]