Coral Reefs

, Volume 32, Issue 1, pp 227–231 | Cite as

Predation on coral settlers by the corallivorous fireworm Hermodice carunculata

  • A. T. Wolf
  • M. M. Nugues


Coral predation by the fireworm Hermodice carunculata was investigated by presenting settlers (<3-week-old) and adults of two species of Caribbean corals, Montastraea faveolata and Agaricia humilis, to three different size classes of fireworms under laboratory conditions. For both coral species, survival rates of settlers were low (<2 % after 4 days), intermediate (42–54 %) and high (>90 %) in the presence of small-, mid- and large-sized fireworms, respectively. In contrast, fireworms hardly preyed on adult corals, irrespective of their sizes. Our results suggest an ontogenic shift in the diet of H. carunculata and in the susceptibility of corals to predation by fireworms. H. carunculata, in particular small-sized individuals, could be an important cause for early post-settlement mortality in corals. The corallivore could reinforce recruitment bottlenecks and reduce coral recovery after disturbances.


Agaricia humilis Corallivory Coral recruitment Hermodice carunculata Montastraea faveolata Predation 



Authors thank the CARMABI foundation and staff for logistic support, especially M. Vermeij, P. Stokkermans and C. Winterdaal. We are grateful to A. Hartman for providing us with A. humilis settlers, to M. Doane, G. Quéré, A. Roik and V. Chamberland for field assistance, to W. Wosniok for statistical advice and to K. Marhaver, A. Hartman and M. Vermeij for helpful discussions. This research was funded by the Leibniz Center for Tropical Marine Ecology.


  1. Bak RPM, Engel MS (1979) Distribution, abundance and survival of juvenile hermatypic corals (Scleractinia) and the importance of life history strategies in the parent coral community. Mar Biol 54:341–352CrossRefGoogle Scholar
  2. Box SJ, Mumby PJ (2007) Effect of macroalgal competition on growth and survival of juvenile Caribbean corals. Mar Ecol Prog Ser 342:139–149CrossRefGoogle Scholar
  3. Brock R (1979) An experimental study on the effects of grazing by parrotfishes and role of refuges in benthic community structure. Mar Biol 51:381–388CrossRefGoogle Scholar
  4. Christiansen NA, Ward S, Harii S, Tibbetts IR (2009) Grazing by a small fish affects the early stages of a post-settlement stony coral. Coral Reefs 28:47–51CrossRefGoogle Scholar
  5. Connell JH, Hughes TP, Wallace CC (1997) A 30-year study of coral abundance, recruitment, and disturbance at several scales in space and time. Ecol Monogr 67:461–488CrossRefGoogle Scholar
  6. Edmunds PJ (2002) Long-term dynamics of coral reefs in St. John, US Virgin Islands. Coral Reefs 21:357–367Google Scholar
  7. Fabricius KE, Metzner J (2004) Scleractinian walls of mouths: Predation on coral larvae by corals. Coral Reefs 23:245–248CrossRefGoogle Scholar
  8. Fauchald K (1977) The polychaete worms: Definitions and keys to the orders, families and genera. Science Series 28:1–190Google Scholar
  9. Gosselin LA (1997) An ecological transition during juvenile life in a marine snail. Mar Ecol-Prog Ser 157:185–194CrossRefGoogle Scholar
  10. Gosselin LA, Chia FS (1996) Prey selection by inexperienced predators: Do early juvenile snails maximize net energy gains on their first attack? J Exp Mar Biol Ecol 199:45–58CrossRefGoogle Scholar
  11. Hughes TP, Tanner JE (2000) Recruitment failure, life histories, and long-term decline of Caribbean corals. Ecology 81:2250–2263CrossRefGoogle Scholar
  12. Lindquist N (1996) Palatability of invertebrate larvae to corals and sea anemones. Mar Biol 126:745–755CrossRefGoogle Scholar
  13. Lindquist N, Hay ME (1996) Palatability and chemical defense of marine invertebrate larvae. Ecol Monogr 66:431–450CrossRefGoogle Scholar
  14. Lindsay SM (2009) Ecology and biology of chemoreception in polychaetes. Proceedings of the 9th International Polychaete Conference. Magnolia Press, Auckland, pp 339–367Google Scholar
  15. Marsden JR (1962) A coral-eating polychaete. Nature 193:598CrossRefGoogle Scholar
  16. Mittelbach GG (1981) Foraging efficiency and body size - a study of optimal diet and habitat use by bluegills. Ecology 62:1370–1386CrossRefGoogle Scholar
  17. Mumby PJ (2006) The impact of exploiting grazers (Scaridae) on the dynamics of Caribbean coral reefs. Ecol Appl 16:747–769PubMedCrossRefGoogle Scholar
  18. Mumby PJ (2009) Herbivory versus corallivory: are parrotfish good or bad for Caribbean coral reefs? Coral Reefs 28:683–690CrossRefGoogle Scholar
  19. Ott B, Lewis JB (1972) Importance of gastropod Coralliophila abbreviata (Lamarck) and polychaete Hermodice carunculata (Pallas) as coral reef predators. Can J Zool 50:1651–1656CrossRefGoogle Scholar
  20. Penin L, Michonneau F, Baird AH, Connolly SR, Pratchett MS, Kayal M, Adjeroud M (2010) Early post-settlement mortality and the structure of coral assemblages. Mar Ecol-Prog Ser 408:55–64CrossRefGoogle Scholar
  21. Ritson-Williams R, Arnold SN, Fogarty ND, Steneck RS, Vermeij MJA, Paul VJ (2009) New perspectives on ecological mechanisms affecting coral recruitment on reefs. Smithson Contrib Mar Sci 38:437–457CrossRefGoogle Scholar
  22. Rotjan RD, Lewis SM (2008) Impact of coral predators on tropical reefs. Mar Ecol-Prog Ser 367:73–91CrossRefGoogle Scholar
  23. Schoepf V, Herler J, Zuschin M (2010) Microhabitat use and prey selection of the coral-feeding snail Drupella cornus in the northern Red Sea. Hydrobiologia 641:45–57CrossRefGoogle Scholar
  24. Sussman M, Loya Y, Fine M, Rosenberg E (2003) The marine fireworm Hermodice carunculata is a winter reservoir and spring-summer vector for the coral-bleaching pathogen Vibrio shiloi. Environ Microbiol 5:250–255PubMedCrossRefGoogle Scholar
  25. Vermeij MJA, Sandin SA (2008) Density-dependent settlement and mortality structure the earliest life phases of a coral population. Ecology 89:1994–2004PubMedCrossRefGoogle Scholar
  26. Vermeij MJA, Smith JE, Smith CM, Thurber RV, Sandin SA (2009) Survival and settlement success of coral planulae: independent and synergistic effects of macroalgae and microbes. Oecologia 159:325–336PubMedCrossRefGoogle Scholar
  27. Werner EE, Gilliam JF (1984) The ontogenetic niche and species interactions in size-structured populations. Annu Rev Ecol Syst 15:393–425CrossRefGoogle Scholar
  28. Witman JD (1988) Effects of predation by the fireworm Hermodice carunculata on milleporid hydrocorals. Bull Mar Sci 42:446–458Google Scholar
  29. Yáñez-Rivera B, de León-González JA, Bastida-Zavala JR, Carrera-Parra LF, García-Garza ME, Peña-Rivera A, Salazar-Vallejo SI, Solís-Weiss V (2009) Polychaetes de Mexico y America tropical - Amphinomidae. Poliquetos (Annelida: Polychaeta) de México y América Tropical Universidad Autónoma de Nuevo León, Monterrey, México, p 737Google Scholar
  30. Zann L, Brodie J, Berryman C, Naqasima M (1987) Recruitment, ecology, growth and behavior of juvenile Acanthaster planci (L.) (Echinodermata: Asteroidea). Bull Mar Sci 41:561–575Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Coral Reef Ecology Group (CORE), Leibniz Center for Tropical Marine Ecology (ZMT)BremenGermany
  2. 2.Laboratoire d’Excellence “CORAIL” and USR 3278 CRIOBE CNRS-EPHE, CBETM de l’Université de PerpignanPerpignan CedexFrance
  3. 3.Caribbean Research and Management of Biodiversity (CARMABI)WillemstadCuraçao

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