Abstract
New distribution records of the pleustonic siphonophore Physalia physalis Linnæus, 1758, are presented based on the record of several colonies washed ashore during January to June 2015 around the port of Caldera (27° S), Región de Atacama, northern Chile. The bright blue-purplish colonies of this species have unique morphological characteristics, which include a conspicuous sail-like, gas-filled pneumatophore, and thin, ribbon-like tentacles (cormidia). Although the colonies of this conspicuous “jellyfish” are widely known in the northern Chilean coasts associated with the El Niño Southern Oscillation Events, scientific records are scarce. This is the third and northernmost record of P. physalis in Chile, extending the previously known northern distribution record of this species in the country by about 890 km.
References
Agassiz L (1862) Discophorae. Contrib Nat Hist U S A 5(3):3–380
Araya JF, Araya ME (2015) The southernmost record of the amphipod Hyperia curticephala (Crustacea: Amphipoda: Hyperiidae) in the Pacific Ocean. Mar Biodivers Rec 8, e40
Bardi J, Marques AC (2007) Taxonomic redescription of the Portuguese man-of-war, Physalia physalis (Cnidaria, Hydrozoa, Siphonophorae, Cystonectae) from Brazil. Iheringia 97(4):425–433
Brito JL (2002) Physalia physalis (Linnaeus, 1758) (Cnidaria, Hydrozoa, Siphonophora) en la costa central de Chile. Not Mens Mus Nac Hist Nat 349:6–8
Canepa A, Palma S (2015) Arribazones masivas de fragata portuguesa (Physalia phisalis [sic], Linnaeus, 1758) a lo largo de la costa de Chile. Paper presented at XXXV Congreso de Ciencias del Mar, Coquimbo. http://www.researchgate.net/publication/279943518
Fagetti G (1958) Nota sobre Physalia physalis L. procedente de la Isla de Pascua. Rev Biol Mar Oceanogr 7:188–190
Gershwin LA, Zeidler W, Davie PJ (2010) Medusae (Cnidaria) of Moreton Bay, Queensland, Australia. Mem Queensland Mus 54(3):47–108
Gmelin JF, Linnaeus C (1791) Caroli a Linné sistema naturae per regna tria naturae, secondum clases, ordines, genera, species, cum characteribus, differentis, synonymis, locis. Vol. 1, Leipzig
Haddad V Jr, Virga R, Bechara A, Silveira FLD, Morandini AC (2013) An outbreak of Portuguese man-of-war (Physalia physalis-Linnaeus, 1758) envenoming in Southeastern Brazil. Rev Soc Bras Med Trop 46(5):641–644
Iosilevskii G, Weihs D (2009) Hydrodynamics of sailing of the Portuguese man-of-war Physalia physalis. J R Soc Interface 6(36):613–626
Kirkpatrick PA, Pugh PR (1984) Siphonophores and Velellids. Synopses Br Fauna New Ser 29:1–154
Lane CE (1960) The Portuguese Man of War. Sci Am 202(3):158–168
Lane CE, Dodge E (1958) The toxicity of Physalia nematocysts. Bull Mar Biol 115:219–226
Linnæus C (1758) Systema naturæ per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata. pp. [1–4], 1–824. Holmiæ, (Salvius)
Mapstone GM (2014) Global diversity and review of Siphonophorae (Cnidaria: Hydrozoa). PLoS ONE 9(2), e87737. doi:10.1371/journal.pone.0087737
Merilees W (1970) A blue bottle in the Sub-Antarctic. Vic Nat 87:216–217
Molina JI (1788) Compendio de la Historia Natural y Civil del Reino de Chile. Vol. I, 1–216
Moyano H, Valdovinos C (1984) Sobre Physalia physalis (Linne, 1958) y Velella spirans Forskal, 1775, procedentes de la X Región de Chile (Cnidaria, Hydrozoa). Bol Soc Biol Concepción 55:171–174
Oliva ME, Maffet A, Laudien J (2010) Asociación entre Chrysaora plocamia (Cnidaria, Scyphozoa) e Hyperia curticephala (Peracarida: Amphipoda) en Bahía de Mejillones, norte de Chile. Rev Biol Mar Oceanogr 45:127–130
Palma S (1999) Sifonóforos (Cnidaria, Hydrozoa) de aguas superficiales de Isla de Pascua. Investig Mar 27:19–23
Palma S (2010) Cnidarios Planctónicos (Cnidaria). In: Palma S, Báez P, Pequeño G (eds) Bibliografía sobre Biodiversidad Acuática de Chile. Comité Oceanográfico Nacional, Valparaíso, pp 51–58
Pierce J (2006) Aquarium design for the Portuguese man-of-war Physalia physalis. Int Zoo Yearb 40(1):221–231
Totton AK (1960) Studies on Physalia physalis (L.). Part I. Natural history and morphology. Discov Rep 30:301–367
Vera C, Kolbach M, Zegpi MS, Vera F, Lonza JP (2004) Picaduras de medusas: actualización: An update. Rev Med Chil 132(2):233–241
Acknowledgments
We thank Edison Villalobos (Caldera, Chile) for his help in the field collections, to Herman Núñez and Jorge Pérez-Schultheiss (MNHNCL) for their help with information about the MNHNCL collections and the personnel of the Museo de La Pesca Artesanal and Museo Paleontológio de Caldera for their help in depositing the specimens. Wolfgang Zeidler (South Australian Museum, Adelaide, Australia) helped with the English of the manuscript. We also thank the anonymous reviewers whose suggestions helped to improve this work, and in particular for citing the publication by Canepa and Palma (2015).
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Communicated by P. Martinez Arbizu
urn:lsid:zoobank.org:author:443B4F42-FB13-42A6-B92B-1B0F835698A9
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Araya, J.F., Aliaga, J.A. & Araya, M.E. On the distribution of Physalia physalis (Hydrozoa: Physaliidae) in Chile. Mar Biodiv 46, 731–735 (2016). https://doi.org/10.1007/s12526-015-0417-6
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DOI: https://doi.org/10.1007/s12526-015-0417-6