1996
DOI: 10.1590/s0101-81751996000100013
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Associação entre Ophionereis reticulata (Say) (Ophiuroidea, Ophionereididae) e Malmgreniella variegata (Treadwell) (Polychaeta, Polynoidae) das praias de Salvador, Bahia, Brasil

Abstract: O presente trabalho tem como objetivos não somente registrar a ocorrência e a distribuição da associação entre as duas espécies acima citadas para o Nordeste do Brasil , como também a redescrição de M variegata. MATERIAL E MÉTODOSCinco exemplares de ofiúros associados a poliquetas foram obtidos manualmente, em zona intertidal, revirando-se fragmentos de rochas, durante as coletas para a realização de um inventário dos equinodermos das Praias de Salvador. Os animais coletados foram acondicionados em baldes cont… Show more

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Cited by 9 publications
(7 citation statements)
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“…The moderately large eggs suggest that this species has a lecithothrophic development (Hendler and Littman 1986). Ophionereis reticulata has been recorded in commensal association with the polychaete Malmgreniella variegata (Treadwell, 1917) (Pettibone 1993, Santa-Isabel et al 1996, Martin and Britayev 1998), and Hesione picta (De Assis et al 2012). This worm-brittle star symbiosis has also been reported for Ophionereis annulata (Le Conte, 1851) in the Gulf of Panama, suggesting that the association predates the Pliocene separation of the Atlantic and Pacific oceans (Hendler et al 1995).…”
Section: Systematicsmentioning
confidence: 99%
“…The moderately large eggs suggest that this species has a lecithothrophic development (Hendler and Littman 1986). Ophionereis reticulata has been recorded in commensal association with the polychaete Malmgreniella variegata (Treadwell, 1917) (Pettibone 1993, Santa-Isabel et al 1996, Martin and Britayev 1998), and Hesione picta (De Assis et al 2012). This worm-brittle star symbiosis has also been reported for Ophionereis annulata (Le Conte, 1851) in the Gulf of Panama, suggesting that the association predates the Pliocene separation of the Atlantic and Pacific oceans (Hendler et al 1995).…”
Section: Systematicsmentioning
confidence: 99%
“…Entretanto, muito pouco é conhecido sobre a taxonomia do grupo exceto nas regiões sul (Manso, 2004) e sudeste do estado, onde está localizado o banco dos Abrolhos (Verril 1868, Tommasi & Aron 1987, Albuquerque 1991, Manso 1993). Nas praias de Salvador são encontrados apenas registros sobre a ecologia das espécies (Santa-Isabel et al 1996, Alves & Cerqueira 2000,b, Souto et al 2007a, permanecendo grande parte da fauna do litoral norte baiano, praticamente desconhecida.…”
Section: Introductionunclassified
“…Most studies carried out on the Bahian coast have concentrated solely on the fauna from single reef systems (Tommasi & Aron 1988, Albuquerque & Guile 1991, and recently Alves & Cerqueira (2000) published a list of species for regions close to Salvador (Bahia). Cerqueira (1995) and Santa-Isabel et al (1996) reported aspects of the ecology of the group in Bahia (these studies were not carried out on coral reefs), but many aspects of the biology and ecology of the Brazilian coral-reef echinoderms remain unknown. To address this gap in knowledge, a long-term assessment programme of the echinoderm communities from the northern Bahia coral reefs was started in 1995.…”
Section: Introductionmentioning
confidence: 99%