1. Accordi G, Carbon F, Matteuci R (1989) ‘Alcyonaria spiculite’ nei calcari recifali quaternari della costa Somala. Rend Soc Geol Italia 12:17–20
2. Alstyne LLV, Waylie CR, Paul VJ, Meyer K (1992) Antipredator defenses in tropical Pacific soft corals (Coelenterata: Alcyonacea). I. Sclerites as defenses against generalist carnivorous fishes. Biol Bull 182:231–240
3. Benayahu Y, Jeng M-S, Perkol-Finkel S, Dai C-F (2004) Soft corals (Octocorallia: Alcyonacea) from southern Taiwan. II. Species diversity and distributional patterns. Zool Stud 43:548–560
4. Bengtson S (1981) Atractosella, a Silurian alcyonacean octocoral. J Paleontol 55:281–294
5. Cary LR (1931) Studies on the coral reefs of Tutuila, American Samoa, with special reference to the Alcyonaria. Carnegie Inst Wash Publ 27:53–98