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High predation by the corallivore sea snail Jenneria pustulata in a high-latitude reef in the Gulf of California

Published online by Cambridge University Press:  19 September 2012

David A. Paz-García ,
Alejandro Aldana-Moreno ,
Rafael A. Cabral-Tena  and
Eduardo F. Balart
David A. Paz-García
Affiliation:
Laboratorio de Necton y Ecología de Arrecifes, Centro de Investigaciones Biológicas del Noroeste (CIBNOR), Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, La Paz, B.C.S. 23096, México
Alejandro Aldana-Moreno
Affiliation:
Laboratorio de Necton y Ecología de Arrecifes, Centro de Investigaciones Biológicas del Noroeste (CIBNOR), Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, La Paz, B.C.S. 23096, México
Rafael A. Cabral-Tena
Affiliation:
Laboratorio de Necton y Ecología de Arrecifes, Centro de Investigaciones Biológicas del Noroeste (CIBNOR), Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, La Paz, B.C.S. 23096, México
Eduardo F. Balart*
Affiliation:
Laboratorio de Necton y Ecología de Arrecifes, Centro de Investigaciones Biológicas del Noroeste (CIBNOR), Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, La Paz, B.C.S. 23096, México
*
Correspondence should be addressed to: E.F. Balart, Laboratorio de Necton y Ecología de Arrecifes, Centro de Investigaciones Biológicas del Noroeste (CIBNOR), Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, La Paz, B.C.S. 23096, México email: [email protected]
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Abstract

High predation by the corallivore gastropod Jenneria pustulata was observed in July 2011 in a high-latitude reef at Bahía de Los Ángeles in the northern Gulf of California. Porites panamensis corals were infested by 15 to 40 sea snails per colony (22 ± 7.25 ind 0.1 m–2 of Porites surface). Coral colonies were 20–30 cm tall and the average size of the sea snails were 1.7 cm (SD ± 0.238, N = 152). These data indicate a change in the daily pattern of movement and feeding of the gastropod in this reef. Despite high density of J. pustulata on the reef, no soft corals were observed as damaged by the sea snail.

Keywords

Eastern PacificGulf of CaliforniaBahía de Los Ángeleshigh-latitude reefcorallivore sea snailJenneria pustulatascleractinian coralPorites panamensispredation
Type
Research Article
Information
Marine Biodiversity Records , Volume 5 , August 2012 , e94
Copyright
Copyright © Marine Biological Association of the United Kingdom 2012

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References

REFERENCES

Bertsch, H. (1984) Jenneria pustulata, the pustulate cowrie. Opisthobranch 16, 9–10.Google Scholar
Glynn, P.W. (1985) Corallivore population sizes and feeding effects following El Niño (1982–1983) associated coral mortality in Panama. Proceedings of the Fifth International Coral Reef Symposium, Tahiti 4, 183–188.Google Scholar
Glynn, P.W. (2004) High complexity food webs in low-diversity Eastern Pacific reef–coral communities. Ecosystems 7, 358–367.CrossRefGoogle Scholar
Glynn, P.W., Stewart, R.H. and McCosker, J.E. (1972) Pacific coral reefs of Panamá: structure, distribution and predators. Geologische Rundschau 61, 483–519.CrossRefGoogle Scholar
Glynn, P.W., von Prahl, H. and Guhl, F. (1982) Coral reefs of Gorgona Island, Colombia, with special reference to corallivores and their influence on community structure and reef development. Anales del Instituto de Investigaciones Marinas de Punta Betín 12, 185–214.Google Scholar
Katoh, M. (1989) Life history of the golden ring cowry Cypraea annulus (Mollusca: Gastropoda) on Okinawa Island, Japan. Marine Biology 101, 227–233.CrossRefGoogle Scholar
Kawai, K. (2009) Shell growth, reproduction and mortality of Ovula ovum in southern Kyushu, Japan. Journal of Molluscan Studies 75, 35–40.CrossRefGoogle Scholar
Lorenz, F. and Fehse, D. (2009) The living Ovulidae: a manual of the families of allied cowries: Ovulidae, Pediculariidae and Eocypraeidae. Hackenheim, Germany: ConchBooks.Google Scholar
Morton, B., Blackmore, G. and Kwok, C.T. (2002) Corallivory and prey choice by Drupella rugosa (Gastropoda: Muricidae) in Hong Kong. Journal of Molluscan Studies 68, 217–223.CrossRefGoogle Scholar
Navas-Camacho, R., Rodríguez-Ramírez, A. and Reyes-Nivia, M.C. (2010) Agents of coral mortality on reef formations of the Colombian Pacific. Revista de Biología Tropical 58 (Supplement 1), 133–138.CrossRefGoogle ScholarPubMed
Osorio, C., Brown, D., Donoso, L. and Atan, H. (1999) Aspects of the reproductive activity of Cypraea caputdraconis from Eastern Island (Mollusca: Gastropoda: Cypraeidae). Pacific Science 53, 15–23.Google Scholar
Reyes-Bonilla, H., González-Romero, S., Cruz-Piñon, G. and Calderón-Aguilera, L.E. (2008) Corales pétreos. In Danemann, G.D. and Ezcurra, E. (eds) Bahía de los Ángeles: Recursos Naturales y Comunidad. Línea base 2007. SEMARNAT-INE-PRONATURA Noroeste, San Diego Natural History Museum, pp. 291–317.Google Scholar