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Revista de Biología Tropical

 ISSN 0034-7744 ISSN 0034-7744

LINERO ARANA, Ildefonso    DIAZ DIAZ, Oscar. Poliquetos (Annelida: Polychaeta) epibiontes de Spondylus americanus (Bivalvia: Spondylidae) en el Parque Nacional Mochima, Venezuela. []. , 54, 3, pp.765-772. ISSN 0034-7744.

^len^aPolychaetes (Annelida: Polychaeta) epibiont on Spondylus americanus (Bivalvia: Spondylidae) from Mochima National Park, Venezuela. The polychaetes epibiontic on the mollusk Spondylus americanus Hermann, 1781 were extracted from mollusks hand-collected at a depth of 10-30 m in Mochima National Park, Venezuela (10º21’00" N - 63º23’36" W), using scuba diving gear. Forty-three polychaete species were identified on the 32 bivalve specimens analyzed. The Serpulidae included 17 especies, Eunicidae six and Terebellidae four species. The most abundant species were Hydroides dirampha Mörch, 1863, Pileolaria militaris Claparède, 1868 (Serpulidae), and Notaulax nudicollis Krøyer, 1856 (Sabellidae). Their geographic affinitie were: 51.3% Atlantic, 28.2% widely distributed, 17.9% Amphiamericans, and 2.6% have a disjunct distribution. Rev. Biol. Trop. 54 (3): 765-772. Epub 2006 Sept. 29.^les^aSe recolectaron poliquetos epibiontes de ostiones (Spondylus americanus Hermann, 1781) recolectados entre 10 y 30 m de profundidad en el Parque Nacional Mochima, Venezuela, empleando equipo de buceo autónomo. Se analizaron 32 ostiones, identificándose 43 especies de poliquetos; 51.3% del Atlántico, 28.2% cosmopolitas, 17.9% anfiamericanas y 2.6% "disyuntas".

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