Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

Composition, abundance and distribution of siphonophores (Cnidaria: Hydrozoa) in the Costa Rica Dome, in February and March of 1979.
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siphonophores; composition; diversity; density; distribution; Costa Rica Dome.
sifonóforos; composición; diversidad; densidad; distribución; domo térmico.

How to Cite

Fernández-Álamo, M. A., & Ramírez-Arriaga, L. (2020). Composition, abundance and distribution of siphonophores (Cnidaria: Hydrozoa) in the Costa Rica Dome, in February and March of 1979. Revista De Biología Tropical, 68(S1), S225–S237.


Introduction: Costa Rica Dome is considered as a place with great importance, characterized by an upwelling event with high primary productivity. Siphonophores are predatory organisms that constitute one of the most abundant groups of the zooplankton biomass. Objective: To analyze the specific composition, abundance and distribution of siphonophores from the upwelling region of the central America. Methods: Samples were obtained during the oceanographic campaign DOMO I, which was carried out during February and March of 1979 by the ‘Laboratorio de Oceanografía Física del Instituto de Ciencias del Mar y Limnología de la Universidad Nacional Autónoma de México (UNAM)’. The zooplankton samples were collected with a standard CalCoFI net with 0.3 mm mesh, and then analyzed in the laboratory. Results: A total of 30 species were identified, of which 27 belong to the suborder Calycophorae and three to the suborder Physonectae. Eudoxoides mitra, Muggiaea atlantica, Chelophyes contorta and Lensia hotspur were dominant species. C. contorta was observed with a wide distribution in the study area occupying 85% of the stations. It is followed by Eudoxoides mitra (82%), Agalma okeni (73%), Muggiaea atlántica (64%) and Abylopsis eschscholtzi (61%). The poligastric stage of calycophores species was predominant and the eudoxie stage was only observed in Diphyes dispar, Eudoxoides mitra, Chelophyes appendiculata, Ceratocymba dentata, Abylopsis eschscholtzi, Abylopsis tetragona, Bassia bassensis and Enneagonum hyalinum. Conclusion: The high diversity and density of siphonophores in this research show their importance on the great productivity in the Costa Rica Dome.
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Alvariño, A. (1967a). A new siphonophora, Vogtia kuruane n. sp. Pacific Science, 21(2), 236-240.

Alvariño, A. (1967b). Bathimetric distribution of Chaetognatha, Siphonophorae, Medusae and Ctenophorae of San Diego, California. Pacific Science, 21, 474-485

Alvariño, A. (1969a). Zooplankton from the Caribbean, Gulf of Mexico, mediate regions of the Pacific and fisheries. Abstracts (pp. 223-247). Proceedings of the IV Congress of Oceanography, Mexico.

Alvariño, A. (1969b). Zoogeografía del Mar de Cortés: Quetognatos y medusas. Anales del Instituto de Biologia, Universidad Nacional Autónoma de México, Series del Ciencias del Mar y Limnología, 40 (1), 11-54.

Alvariño, A. (1971). Siphonophores of the Pacific with a review of the world distribution. Bulletin of the Scripps Institution of Oceanography, University of California, 16, 1-432.

Alvariño, A. (1974). Distribution of Siphonophores in the regions adjacent to the Suez and Panama canals. Fishery Bulletin, 72 (2), 527-546.

Alvariño, A. (1981). Siphonophorae. En D. Boltovskoy (Ed), Atlas del Zooplancton del Atlántico Sudoccidental (pp. 383-441). Mar de Plata, Argentina: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP).

Båmstedt, U., Fosså, J. H., Martinussen, M. B., & Fosshagen, A. (1998). Mass occurrence of the physonect siphonophore Apolemia uvaria (Lesueur) in Norwegian waters. Sarsia, 83, 79–85.

Ballestero, D., (1999). Remote sensing of vertically structured pigments. Tópicos Meteorológicos y Oceanográficos, 6 (2), 14-23.

Bigelow, H. B. (1911). Reports on the scientific results of the expedition to the eastern tropical Pacific, in charge of Alexander Agassiz, by the US Fish Commission Steamer “Albatross”, from October 1904 to March 1905, Lieut. Commander L.M. Garrett, USN commanding. XXIII. The Siphonophorae. Memoirs of the Museum of Comparative Zoology, Harvard College, 38, 171-401.

Bigelow, H. B., (1926). Plankton of the offshore waters of the Gulf of Maine. Bulletin Bureau Commission Fisheries, 40(2) Doc. 968, 1-509.

Bigelow, H. B., (1931). Siphonophorae from the ARCTURUS Oceanographic Expedition. Zoologica, N. Y., 8(11), 525-592.

Bigelow, H. B., & Sears M. (1937). Siphonophorae. Report of Danish Oceanography Expedition 1908-1910, Medit., 2(H.2), 1-144.

Córtes, J. (2009). A history of marine biodiversity scientific research in Costa Rica. En Wehrtmann, I. S., & J. Cortés (Eds.), Marine Biodiversity of Costa Rica, Central America (pp. 47-80). Dordrecht: Springer Science + Business Media B.V.

De la Torre, Y. A. (1982). Distribución de los crustáceos decápodos planctónicos del Domo de Costa Rica. (Tesis de Licenciatura). Ciudad de México, México: Facultad de Ciencias, Universidad Nacional Autónoma de México.

Ekman, S. (1953). Zoogeography of the Sea. London: Sidwik and Jackson.

Fiedler, P. C. (2002). The annual cycle and biological effects of the Costa Rica Dome. Deep-Sea Research, 49, 321–338.

Fiedler, P. C. & Talley, L. D. (2006): Hydrography of the eastern tropical Pacific: A review, Progress in Oceanography, 69, 143-180.

Flores, Z. M. (1985). Determinación y comparación de las biomasas totales y parciales del zooplancton obtenido durante el crucero Domo III en la región del Domo de Costa Rica. (Tesis de Licenciatura). Ciudad de México, México: Facultad de Ciencias, Universidad Nacional Autónoma de México.

Gasca, R., & Suárez-Morales, E. (1992). Sifonóforos (Cnidaria: Siphonophora) del Domo de Costa Rica. Revista de Biología Tropical, 40, 125–130.

Harvell, C. D. (1994). The evolution of polymorphism in colonial invertebrates and social insects. The Quarterly Review of Biology, 96, 155–185.

Hosia, A., & Båmstedt, U. (2008). Seasonal abundance and vertical distribution of siphonophores in western Norwegian fjords. Journal of Plankton Research, 30(8), 951-962.

Jiménez, J. A. (2016). El Domo Térmico de Costa Rica: Un oasis de productividad frente a las costas del Pacífico Centroamericano. San José, Costa Rica: Fundación MarViva.

Licandro, P., Souissi, S., Ibañez, F. & Carré, C. (2012). Long-term variability and environmental preferences of calycophoran siphonophores in the Bay of Villefranche (north-western Mediterranean). Progress in Oceanography, 97-100, 152-163.

Lo, W., & Biggs, D. C. (1996). Temporal varability in the nigth-time distribution of epipelagic siphonophores in the North Atlantic Ocean at Bermuda. Journal of Plankton Research, 18 (6), 923-939.

Moser, F. (1925). Die Siphonophoren der Deutschen Sud polar-Expedition 1901-03. Deutchen Sud polar-Expedition, 17 (Zoology 9), 1-541.

Mackie, G. O., Pugh, P. R., & Purcell, J. E. (1987). Siphonophore Biology. Advances in Marine Biology, 24, 97–262.

McCune, B. & Grace, B. J. (2002). Analysis of Ecological Communities. Gleneden Beach, Oregon, U.S.A.: MjM Software Design.

Mapstone, G. M. (2009). Siphonophora (Cnidaria: Hydrozoa) of Canadian Pacific waters. Ottawa, Canada: National Research Council of Canada Research Press.

Mapstone, G. M. (2014). Global diversity and review of Siphonophorae (Cnidaria: Hydrozoa). PLoS ONE, 9(2), 1-37.

Munro, C., Siebert, S., Zapata, F., Howison, M., Damian-Serrano, A., Samuel H. … & Dunn, C.W. (2018). Improved phylogenetic resolution within Siphonophora (Cnidaria) with implications for trait evolution. Molecular Phylogenetics and Evolution, 127, 823-833.

Pugh, P. R. (1974). The vertical distribution of the Siphonophores collected during the Sond Cruise, 1965. Journal of Marine Biology Association of the United Kingdom, 54, 25-90.

Pugh, P. R. (1975). The distribution of Siphonophores in a transect across the north Atlantic Ocean at 32° N. Journal of Experimental Marine Biology and Ecology, 20, 77-97.

Pugh, P. R. (1999). Siphonophorae. En Boltvoskoy, D. (Ed.), South Atlantic Zooplankton (pp. 467-513). Leiden, Netherlands: Backhuys.

Purcell, J. E. (1981). Feeding ecology of Rhyzophysa eysenhardti a Siphonophore predator of fish larvae. Limnology and Oceanography, 26, 424-432.

Purcell, J. E. (1997). Pelagic cnidarians and ctenophores as predators: selective predation, feeding rates and effects on prey populations. Annales de l’Institute Océanographique de Paris, 73, 125-137.

Ramírez-Arriaga, L. (1988). Sistemática y distribución de los sifonóforos del Domo de Costa Rica. (Tesis de Licenciatura). Ciudad de México, México: Facultad de Ciencias, UNAM.

Robison, B. H. (2004). Deep pelagic biology. Journal of Experimental Marine Biology and Ecology, 300, 253-272

Rodríguez-Saénz, K., & Gasca, R. (2009). Siphonophora. En Wehrtmann, I. S. & J. Cortés (Eds). Marine Biodiversity of Costa Rica Central America (pp. 151-156). Dordrecht: Springer + Business Media B.V.

Sears, M. (1953). Notes on siphonophores. 2. A revision of the Abylinae. Bulletin of the Museum of Comparative Zoology of Harvard College, 109, 1-119.

Siebert, S., Goetz, F., Church, S. H., Bhattacharyya, P., Zapata, F., Haddock, S. H. D., & Dunn C. W. (2015). Stem cells in Nanomia bijuga (Siphonophora), a colonial animal with localized growth zones. EvoDevo, 6(22), 1-18

Schuchert, P. (2019). World Hydrozoa Database. Siphonophorae: World Register of Marine Species. Recuperado de on 2019-01-11.

Sokal, R. R., & Rohlf, F. J. (1995). Biometry: The Principles and Practice of Statistics in Biological Research. 3rd Edition. New York: W.H. Freeman and Co.

Totton, A. K., & Bargmann, E. (1965). A Synopsis of the Siphonophora. London: Trust British Museum (Natural History).

Vicencio-Aguilar, M., & Fernández-Álamo, M. A. (1996). Zooplancton del Domo de Costa Rica: taxonomía y biogeografía. Revista de Biología Tropical, 44(2): 631-642.

Wehrtmann, I. S., & Córtes, J. (2009). (Eds.) Marine Biodiversity of Costa Rica, Central America. Dordrecht: Springer Science + Business Media B.V.

Wehrtmann, I. S., Córtes, J., & Echeverría-Saénz, S. (2009). Marine biodiversity of Costa Rica: Perspectives and conclusions. En Wehrtmann, I. S., & J. Córtes (Eds.) Marine Biodiversity of Costa Rica, Central America (pp. 521-533). Dordrecht: Springer Science + Business Media B.V.


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