Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus

This study provides an updated morphological description of Asteroporpa (Asteroporpa) annulata based on one specimen from the northeastern coast of Brazil, thus validating the previously uncertain occurrence of this species there. We also provide notes on the known geographic distribution of the sub...

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Detalles Bibliográficos
Autores principales:	Gondim,Anne I, Dias,Thelma L. P, Manso,Cynthia L. C
Lenguaje:	English
Publicado:	Universidad de Valparaíso. Facultad de Ciencias del Mar 2012
Materias:	Echinodermata taxonomy ophiurans geographical distribution
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572012000100013
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spelling	oai:scielo:S0718-195720120001000132012-06-21Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenusGondim,Anne IDias,Thelma L. PManso,Cynthia L. C Echinodermata taxonomy ophiurans geographical distribution This study provides an updated morphological description of Asteroporpa (Asteroporpa) annulata based on one specimen from the northeastern coast of Brazil, thus validating the previously uncertain occurrence of this species there. We also provide notes on the known geographic distribution of the subgenus Asteroporpa (Asteroporpa) and comments on ecological aspects of this taxon. Given our limited knowledge of the Euryalida fauna along the Brazilian coast, these new records are important for understanding the distribution, dispersal and speciation patterns of this group. The number of Euryalida reported for the Brazilian coast is increased to eight with this record.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.47 n.1 20122012-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572012000100013en10.4067/S0718-19572012000100013
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Echinodermata taxonomy ophiurans geographical distribution
spellingShingle	Echinodermata taxonomy ophiurans geographical distribution Gondim,Anne I Dias,Thelma L. P Manso,Cynthia L. C Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus
description	This study provides an updated morphological description of Asteroporpa (Asteroporpa) annulata based on one specimen from the northeastern coast of Brazil, thus validating the previously uncertain occurrence of this species there. We also provide notes on the known geographic distribution of the subgenus Asteroporpa (Asteroporpa) and comments on ecological aspects of this taxon. Given our limited knowledge of the Euryalida fauna along the Brazilian coast, these new records are important for understanding the distribution, dispersal and speciation patterns of this group. The number of Euryalida reported for the Brazilian coast is increased to eight with this record.
author	Gondim,Anne I Dias,Thelma L. P Manso,Cynthia L. C
author_facet	Gondim,Anne I Dias,Thelma L. P Manso,Cynthia L. C
author_sort	Gondim,Anne I
title	Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus
title_short	Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus
title_full	Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus
title_fullStr	Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus
title_full_unstemmed	Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus
title_sort	updated morphological description of asteroporpa (asteroporpa) annulata (euryalida: gorgonocephalidae) from the brazilian coast, with notes on the geographic distribution of the subgenus
publisher	Universidad de Valparaíso. Facultad de Ciencias del Mar
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572012000100013
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Updated morphological description of Asteroporpa (Asteroporpa) annulata (Euryalida: Gorgonocephalidae) from the Brazilian coast, with notes on the geographic distribution of the subgenus

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