A new Fenestrulina (Bryozoa, Cheilostomata) commensal with tube-dwelling anemones (Cnidaria, Ceriantharia) in the tropical southwestern Atlantic

dc.contributorUniversidade de São Paulo (USP)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorVieira, Leandro M.
dc.creatorStampar, Sérgio Nascimento [UNESP]
dc.date2014-12-03T13:11:37Z
dc.date2014-12-03T13:11:37Z
dc.date2014-03-21
dc.date.accessioned2023-09-12T07:17:22Z
dc.date.available2023-09-12T07:17:22Z
dc.identifierhttp://dx.doi.org/10.11646/zootaxa.3780.2.8
dc.identifierZootaxa, v. 3780, n. 2, p. 365-374, 2014.
dc.identifier1175-5326
dc.identifierhttp://hdl.handle.net/11449/130487
dc.identifier10.11646/zootaxa.3780.2.8
dc.identifierWOS:000333076700008
dc.identifier4152199471458387
dc.identifier3121972639995558
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8779791
dc.descriptionA new species of cheilostome bryozoan, Fenestrulina commensalis n. sp., was collected in December 2008 by scuba at 5-10 meters depth at Guaibura Beach, Guarapari, Esp rito Santo state, southeastern Brazil. The specimen was found associated with tubes of the cerianthid Pachycerianthus sp., representing the first commensal association between a bryozoan and a tube-dwelling anemone. Fenestrulina commensalis n. sp. is the third species of the genus found in Brazilian waters; it is distinguished from other Atlantic species of Fenestrulina by its small angular orificial condyles, a single oral spine and basal anchoring rhizoids arising from abfrontal pore chambers. Morphological adaptations to encrust the tubes of cerianthids include anchoring rootlets and weakly contiguous zooids. These morphological features allow the colony the flexibility to grow around the tube and feed relatively undisturbed by silt and detritus, being raised well above the softsediment substratum in which the tube-anemone grows.
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionUniv Sao Paulo, Ctr Biol Marinha, BR-11600000 Sao Sebastiao, SP, Brazil
dc.descriptionUniv Estadual Paulista, Fac Ciencias & Letras Assis, Dept Ciencias Biol, Lab Biol Aquat LABIA, BR-19806900 Assis, SP, Brazil
dc.descriptionUniv Estadual Paulista, Fac Ciencias & Letras Assis, Dept Ciencias Biol, Lab Biol Aquat LABIA, BR-19806900 Assis, SP, Brazil
dc.descriptionFAPESP: 12/24285-1
dc.descriptionFAPESP: 12/01771
dc.descriptionCNPq: 481549/2102-9
dc.format365-374
dc.languageeng
dc.publisherMagnolia Press
dc.relationZootaxa
dc.relation0.931
dc.relation0,259
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectAssociation
dc.subjectBryozoa
dc.subjectCnidaria
dc.subjectCommensalism
dc.subjectPachycerianthus
dc.subjectFenestrulina
dc.subjectNew species
dc.subjectSymbiosis
dc.subjectCnidaria
dc.subjectBryozoa
dc.subjectTaxonomia
dc.subjectBiogeografia
dc.subjectBiologia Marinha
dc.titleA new Fenestrulina (Bryozoa, Cheilostomata) commensal with tube-dwelling anemones (Cnidaria, Ceriantharia) in the tropical southwestern Atlantic
dc.typeArtigo


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