Occurrence of Isarachnanthus (Cnidaria: Anthozoa: Ceriantharia) at Ascension Island: a test of hypothesis

Stampar, Sérgio Nascimento; Morandini, André Carrara

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/126729

Title:

Occurrence of Isarachnanthus (Cnidaria: Anthozoa: Ceriantharia) at Ascension Island: a test of hypothesis

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)

ISSN:

0025-3154

Sponsorship:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Société Nationale de Sauvetage (SNS)

Sponsorship Process Number:

CNPq: 301039/2013-5
CNPq: 481549/2102-9
SNS: 2012/01771

Abstract:

A theory that an ancient population of Isarachnanthus from the eastern Atlantic originated the current species is discussed. Based on analysis of DNA barcoding and cnidome it was possible to identify some specimens from Ascension Island. These specimens were identified as Isarachnanthus maderensis, since the divergence of DNA barcoding was very small and the cnidome data agreed with published data. This material permitted an enhanced discussion about the origin of this population.

Issue Date:

2014

Citation:

Journal of the Marine Biological Association of the United Kingdom, p. 1-5, 2014.

Time Duration:

1-5

Keywords:

Biogeography
Ocean currents
Taxonomy
DNA barcoding

Source:

http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9221767&fileId=S0025315414000423

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/126729

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