Stampar, Sérgio Nascimento [UNESP]Morandini, André Carrara2015-08-212015-08-212014Journal of the Marine Biological Association of the United Kingdom, p. 1-5, 2014.0025-3154http://hdl.handle.net/11449/126729A 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.1-5engBiogeographyOcean currentsTaxonomyDNA barcodingArtigo10.1017/S0025315414000423Acesso restrito41521994714583871805703571084724