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Short Communication
New name for the soft coral Alcyonium rubrum Stokvis & van Ofwegen, 2006 (Alcyonacea, Alcyoniidae): Alcyonium burmedju nom. n.
expand article infoÍris Sampaio, Frank Stokvis§, Leen P. van Ofwegen§
‡ IMAR – Instituto do Mar & MARE, Universidade dos Açores, Horta, Portugal
§ Naturalis Biodiversity Center, Leiden, Netherlands
Open Access

Keywords

Octocorallia, zoological nomenclature, homonymy, East Atlantic

Alcyonium rubrum Stokvis & van Ofwegen, 2006, an encrusting soft coral (Figure 1), was described from the Northeast Atlantic Ocean based on specimens collected during the Dutch CANCAP VII Expedition to the Cape Verde Archipelago (Stokvis and van Ofwegen 2006). This species was later reported from the Azores (Braga-Henriques et al. 2013).

A review on the taxonomic literature of octocorals by the first author revealed the existence of a species described from Scandinavia under the same name, Alcyonium rubrum Müller, 1776, which was also reported from Ireland (Hassal 1841). In such a case of primary homonomy, the International Code of Zoological Nomenclature Article 60, states that the junior homonym is invalid and needs to be replaced by a new name. We propose to replace Alcyonium rubrum Stokvis & van Ofwegen, 2006 by Alcyonium burmedju nom. n.

Etymology. The epithet “burmedju” means red in the criolo language spoken on Santiago Island in the Cape Verde Archipelago. The type locality is south of Raso islet, also localized in this island group (Stokvis and van Ofwegen 2006). Red is the predominant polyp colour of this species (Figure 1).

Figure 1.

Holotype (RMNH Coel. 33879) of Alcyonium rubrum Stokvis & van Ofwegen, 2006, renamed Alcyonium burmedju nom. n. a Fishing rope serving as substrate for the encrusting soft coral (scale bar: 10 mm) b Detail of the colony. Scale bar: 5 mm.

Acknowledgements

The first author is funded by an FCT Doctoral grant SFRH/BD/101113/2014 and received a Marine and Environmental Sciences Centre (MARE) travel grant to visit the Invertebrate Collection of Naturalis Biodiversity Center, Leiden. Koos van Egmond offered assistance in accessing this collection. This work has received funding from the European Union’s Horizon 2020 research and innovation programme, under grant agreement No 678760 (ATLAS). This output reflects only the author’s view and the European Union cannot be held responsible for any use that may be made of the information contained therein. We would like to thank Maria Rakka for helping with the image processing and two anonymous referees for taking time to add valuable comments that improved the manuscript.

References

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  • ICZN (1999) International Code of Zoological Nomenclature (4th edn). International Trust for Zoological Nomenclature. London, 306 pp.
  • Müller OF (1776) Zoologiae Danicae prodromus, seu animalium Daniae et Norvegiae indigenarum characteres, nomina, et synonyma imprimis popularium. Hallageriis, Havniae, 282 pp. doi: 10.5962/bhl.title.13268
  • Stokvis FR, Van Ofwegen LP (2006) New and redescribed encrusting species of Alcyonium from the Atlantic Ocean (Octocorallia: Alcyonacea: Alcyoniidae). Zoologische Mededelingen 80(4): 165–183.