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Registros recuperados: 4
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Bathyglycinde profunda (Hartman & Fauchald) (Polychaeta, Goniadidae): new combination Zoologia
Rizzo,Alexandra Elaine; Amaral,Antonia Cecília Zacagnini.
Goniadid polychaetes belonging to the genus Bathyglycinde Fauchald, 1972 were collected during the REVIZEE Program/South Score/Benthos on the outer shelf and continental slope off the south-southeastern coast of Brazil. This genus is recorded for the first time from Brazilian waters. A new combination for the species Glycinde profunda Hartman & Fauchald, 1971 is proposed, and the species is illustrated. This species was originally assigned to the genus Glycinde Müller, 1858, but the conspicuous proboscideal papillae and the simple capillary notochaetae without knob are typical of Bathyglycinde. Bathyglycinde profunda comb. nov. differs from other congeneric species mainly in having all chaetigers with single pre- and postchaetal lamellae,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brazil; Glycinde; New combination; Outer continental slope.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752004000400031
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Glyceridae Grube 1850 (Annelida: Polychaeta) from Southern and Southeastern Brazil, including a new species of Glycera Biota Neotropica
Rizzo,Alexandra Elaine; Steiner,Tatiana Menchini; Amaral,Antonia Cecília Zacagnini.
This systematic study of the polychaete species of the family Glyceridae is part of a broader program to inventory and determine parameters for conservation and sustainable use of the marine biodiversity off the southeastern and southern coast of Brazil. The material studied was collected from intertidal sandy beaches, the inner continental shelf (<50 m depth) off the northern coast of the state of São Paulo, and the outer continental shelf and part of the continental slope (depths from 60 to 808 m) off the state of Rio de Janeiro south to Rio Grande do Sul (22° S - 34° 40' S). The descriptions of several species were improved, adding new and important taxonomic characters, mainly related to proboscideal papillae. A key for identification of the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Glyceridae; Glycera; Hemipodia; New species; New occurrence; Brazil.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000300005
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First occurrence of the family Paralacydoniidae (Annelida: Polychaeta) in the South Atlantic Ocean Biota Neotropica
Rizzo,Alexandra Elaine; Amaral,Antonia Cecília Zacagnini.
Paralacydoniid polychaetes belonging to the genus Paralacydonia Fauvel 1913 were collected during the REVIZEE Program/South Score/Benthos ("Avaliação do Potencial Sustentável dos Recursos Vivos na Zona Econômica Exclusiva") on the outer shelf and continental slope off the south-southeastern coast of Brazil between 156 and 400 m depth. This new report extends the known geographic distribution of the family, which had previously been recorded in the North Atlantic as far as the Gulf of Mexico. Paralacydonia is here treated as monotypic; P. mortenseni Augener 1924 and P. weberi Horst 1923 are considered synonyms of Paralacydonia paradoxa Fauvel 1913.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Paralacydonia paradoxa; Revizee Program; Geographic distribution; Brazil.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000100005
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Nephtyidae (Annelida: Polychaeta) from São Paulo State, Brazil, including a new record for the Brazilian coast Biota Neotropica
Rizzo,Alexandra Elaine; Amaral,Antonia Cecília Zacagnini.
In the present study, four species of Nephtyidae, Aglaophamus juvenalis (Kinberg 1866), Nephtys acrochaeta Hartman 1950, Nephtys californiensis Hartman 1938 and Nephtys squamosa Ehlers 1887, were found from the intertidal zone to the shallow sublittoral (<50 m) off São Paulo, Brazil, during the program BIOTA/FAPESP Marine Benthos. Descriptions and notes on each of them are provided. Nephtys californiensis is a new record for the Brazilian coast. Keys to genera and species of Nephtyidae recorded from Brazil are given.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Polychaeta; Nephtyidae; Aglaophamus; Nephtys; Key to identification; New record.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000300028
Registros recuperados: 4
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