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  • Journal of the Marine Biological Association of the United Kingdom, Volume 91, Issue 5
  • August 2011, pp. 1107-1121

Taxonomy and phylogeny of Armina (Gastropoda: Nudibranchia: Arminidae) from the Atlantic and eastern Pacific

  • Diana P. Báez (a1), Néstor Ardila (a2), Ángel Valdés (a3) and Arturo Acero P. (a1)
  • DOI: http://dx.doi.org/10.1017/S0025315410002109
  • Published online: 21 January 2011
Abstract

Armina is the most species-rich genus of the Arminidae family with over 50 nominal species. Material of the genus Armina from the western Atlantic and the eastern Pacific was revised. Six species have been documented from the western Atlantic; however, we have determined that only four of them are valid: Armina muelleri, A. wattla, A. juliana and A. elongata. Also, only three out of seven species previously registered in the eastern Pacific were recognized in the present study: A. californica, A. cordellensis and Armina sp., an unnamed species. The phylogenetic analysis of 13 taxa and 17 characters was performed using the program PAUP (Phylogenetic Analysis Using Parsimony). The Branch-and-Bound algorithm generated a 29-step tree with the following relations: (Histiomena convolvula, (Dermatobranchus sp., ((((A. californica , (A. maculata, A. muelleri)), ((A. loveni, A. neapolitana), A. wattla)), (A. cordellensis, (Armina sp., A. juliana))), (A. tigrina, A. elongata)))). The monophyletic evidence for Armina is discussed and compared to possible speciation processes similar to those found in other Opisthobranchia groups.

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Corresponding author
Correspondence should be addressed to: D.P. Báez, CECIMAR, Universidad Nacional de Colombia, Santa Marta, Colombia email: dpbaez@yahoo.com
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R.T. Abbott (1954) The habits and occurrence of the nudibranch, Armina tigrina, in southeast United States. Nautilus 67, 8386.

K. Bremer (1994) Branch support and tree stability. Cladistics 10, 295304.

T.M. Gosliner and R.E. Johnson (1999) Phylogeny of Hypselodoris (Nudibranchia: Chromophoridae) with a review of the monophyletic clade of Indo-Pacific species, including descriptions of twelve new species. Zoological Journal of the Linnean Society 125, 1113.

A. Kolb (1998) Morphology, anatomy and histology of four species of Armina Rafinesque, 1814 (Nudibranchia, Arminoidea, Arminidae) from the Mediterranean Sea and the Atlantic Ocean. Journal of Molluscan Studies 64, 355386.

A. Kolb and H. Wägele (1998) On the phylogeny of the Arminidae (Gastropoda, Opisthobranchia, Nudibranchia) with considerations of biogeography. Journal of Zoological Systematics and Evolutionary Research 36, 5364.

M.C. Miller and R.C. Willan (1986) A review of the New Zealand arminacean nudibranchs (Opistobranchia: Arminacea). New Zealand Journal of Zoology 13, 377408.

T.E. Thompson , R. Cattaneo and Y.M. Wong (1990) Eastern Mediterranean Opistobranchia: Dotidae (Dendronotoidea), Arminidae and Madrellidae (Arminoidea). Journal of Molluscan Studies 56, 393413.

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Journal of the Marine Biological Association of the United Kingdom
  • ISSN: 0025-3154
  • EISSN: 1469-7769
  • URL: /core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom
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