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Molecular data on the genus Okenia (Nudibranchia: Goniodorididae) reveal a new cryptic species from New South Wales (Australia)

Published online by Cambridge University Press:  10 January 2014

Marta Pola ,
Pablo Roldán  and
Sandra Padilla
Marta Pola*
Affiliation:
Departamento de Biología, Edificio de Biología, Campus de Excelencia Internacional UAM + CSIC, Universidad Autónoma de Madrid, C/Darwin, 2, 28049 Madrid, Spain
Pablo Roldán
Affiliation:
Departamento de Biología, Edificio de Biología, Campus de Excelencia Internacional UAM + CSIC, Universidad Autónoma de Madrid, C/Darwin, 2, 28049 Madrid, Spain
Sandra Padilla
Affiliation:
Departamento de Biología, Edificio de Biología, Campus de Excelencia Internacional UAM + CSIC, Universidad Autónoma de Madrid, C/Darwin, 2, 28049 Madrid, Spain
*
Correspondence should be addressed to: M. Pola, Departamento de Biología, Edificio de Biología, Campus de Excelencia Internacional UAM + CSIC, Universidad Autónoma de Madrid, C/Darwin, 2, 28049 Madrid, Spain email: [email protected]
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Abstract

Preliminary molecular data obtained from one mitochondrial (COI) and one nuclear marker (H3) from the available species of the genus Okenia have revealed a new cryptic species of this genus. The new species (Okenia harastii sp. nov.), from New South Wales (NSW) eastern Australia, has a light brown body with scattered dark brown and white spots of different sizes, and six pairs of translucent mantle processes. Okenia harastii sp. nov. is compared with other Okenia species from NSW and with other morphologically similar species.

Keywords

Okenianew speciesNudibranchiaGoniodorididaeAustraliacryptic speciesCOIH3
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 94 , Issue 3 , May 2014 , pp. 587 - 598
Copyright
Copyright © Marine Biological Association of the United Kingdom 2014 

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