| Registro completo |
| Provedor de dados: |
Boletín de Investigaciones
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| País: |
Colombia
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| Título: |
First record and range extension of the deep-sea urchin Hygrosoma petersii (A. Agassiz, 1880) (Echinodermata, Echinoidea) for the southern Caribbean
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| Autores: |
Yepes-Gaurisas,Daniela
Guerrero-Correa,Giovvana M.
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| Data: |
2022-06-01
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| Ano: |
2022
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| Palavras-chave: |
Deep-Sea
Colombian Caribbean
Echinothuriidae
Tridentate pedicellariae
Sphaeridia.
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| Resumo: |
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.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612022000100207
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| Editor: |
INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS "JOSE BENITO VIVES DE ANDRÉIS" (INVEMAR)
INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS -JOSE BENITO VIVES DE ANDRÉIS- (INVEMAR)
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| Relação: |
10.25268/bimc.invemar.2022.51.1.1168
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| Formato: |
text/html
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| Fonte: |
Boletín de Investigaciones Marinas y Costeras - INVEMAR v.51 n.1 2022
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| Direitos: |
info:eu-repo/semantics/openAccess
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