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	Provedor de dados Biota Neotropica (1) Boletín de Investigaciones (1) Autor Absalão,Ricardo Silva (1) Benaim,Natalia Pereira (1) Guerrero-Correa,Giovvana M. (1) Yepes-Gaurisas,Daniela (1) Palavra-chave Deep-Sea (2) Bathyspinulidae (1) Colombian Caribbean (1) Echinothuriidae (1) Geographical distribution (1) Southeast Brazil (1) Sphaeridia. (1) Tridentate pedicellariae (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/report (1) Ano 2022 (1) 2011 (1) País Brazil (1) Colombia (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última New records of Tindariopsis (Pelecypoda, Protobranchia) from Brazil - Campos Basin (off Rio de Janeiro) Biota Neotropica Benaim,Natalia Pereira; Absalão,Ricardo Silva. As a part of the Environmental Characterization of the Campos Basin project, we obtained samples from the continental slope benthos. As a consequence, specimens of Tindariopsis aeolata (Dall, 1889) and Tindariopsis agathida (Dall, 1889) were found. These species show prodissoconch surface sculpture patterns that were never seen for species of Tindariopsis. The presence of this kind of sculpture in the type species of the genus, T. agathida, adds diagnostic characters to the genus. T. agathida and T. aeolata are typical from the Caribbean Realm (Guyana and Tobago). This is the first record of T. aeolata in the southernmost area of the Atlantic Ocean, and also the shallowest record (1000 m) for this species. With this finding of specimens from the Bacia de... Tipo: Info:eu-repo/semantics/report Palavras-chave: Deep-Sea; Bathyspinulidae; Southeast Brazil; Geographical distribution. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000300036 First record and range extension of the deep-sea urchin Hygrosoma petersii (A. Agassiz, 1880) (Echinodermata, Echinoidea) for the southern Caribbean Boletín de Investigaciones Yepes-Gaurisas,Daniela; Guerrero-Correa,Giovvana M.. ABSTRACT Hygrosoma petersii (A. Agassiz, 1880) is a regular deep-sea urchin from the family Echinothuriidae that has undergone numerous taxonomic changes throughout history. It is characterized by the presence of tridentate pedicellariae with spoon-shaped valves with a serrated edge. The geographic distribution of Hygrosoma petersii is extended to the Colombian Caribbean, as the southernmost record of the Caribbean Sea. Species description and, for the first time, Scanning Electron Microscopy (SEM) photographs of its pedicellariae and sphaeridia are presented, comparing it with its Caribbean congeners. Tipo: Info:eu-repo/semantics/article Palavras-chave: Deep-Sea; Colombian Caribbean; Echinothuriidae; Tridentate pedicellariae; Sphaeridia.. Ano: 2022 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612022000100207 Registros recuperados: 2 Primeira ... 1 ... Última

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