Invertebrate Systematics Invertebrate Systematics Society
Systematics, phylogeny and biogeography
RESEARCH ARTICLE

Taxonomic revision and phylogenetic relationships of apomorphic sabellids (Polychaeta) from Australia

María Capa
+ Author Affiliations
- Author Affiliations

Marine Invertebrates, Aquatic Zoology, Australian Museum, Sydney, NSW 2010, Australia. Email: capa.maria@gmail.com, maria.capa@austmus.gov.au

Invertebrate Systematics 21(5) 537-567 https://doi.org/10.1071/IS07002
Submitted: 25 January 2007  Accepted: 31 August 2007   Published: 7 November 2007

Abstract

Knowledge about the diversity and distribution of Australian coastal sabellids (Polychaeta) is still scarce. Examination of specimens housed in museum collections has increased the number of species recorded in Australia and helped to clarify the relationships among certain taxa of Sabellidae. Australian specimens belonging to a group of genera considered the most derived of the Sabellidae were the subject of this taxonomic revision, resulting in the description of five new species in four genera (Laonome calida, sp. nov.; Perkinsiana anodina, sp. nov.; P. longa, sp. nov.; Potaspina australiensis, sp. nov.; and Pseudopotamilla monoculata, sp. nov.). In addition, this is the first record of Potaspina Hartman, 1969 and Perkinsiana Knight-Jones, 1983 in Australia. A phylogenetic analysis of these and other apomorphic sabellids revealed their evolutionary relationships and supported the monophyly of most genera with the exception of Perkinsiana and Pseudopotamilla Bush, 1905. Some characters not considered in previous cladistic analyses were proven useful in elucidating relationships within Sabellidae. The diagnoses of Perkinsiana, Potaspina and Pseudopotamilla were emended. A dichotomous key is presented for identification of Australian apomorphic sabellids.


Acknowledgements

This study is part of a project supported by a postdoctoral fellowship (MEC/Fulbright) of the Spanish Ministry of Education and Sciences (Ministerio de Educación y Ciencia). I would like to thank Sue Lindsay for her excellent work in the SEM laboratory (AM) and Pat Hutchings (AM) for letting me use all her photographic and digitalising equipment. I am grateful to the collection managers and technical officers of the AM, MV and MAGNT for all their help providing and registering the material studied so quickly. Robin Wilson (MV) and Chris Glasby (MAGNT) were extremely helpful and hospitable during my visits to their institutions. Finally, I would like to express special gratitude to Anna Murray (AM) who reviewed an early version of the manuscript and patiently corrected the English and Pat Hutchings for discussion and for always being supportive and encouraging. The comments and changes made by three anonymous referees also improved the manuscript.


References


Augener H. (1924). Papers from Dr Th Mortensen’s Pacific Expedition 1914–1916. No 18. Polychaeta II. Polychaeten von Neuseeland 1. Errantia. Videnskabehge Meddelelser fra Dansk naturhistorisk Forenig i Kobenhavn 5, 241–441.

Banse K., Hobson K. D. (1968) Benthic errantiate polychaetes of British Columbia and Washington. Bulletin of the Fisheries Research Board of Canada 185, 1–111.

Bush K. J. (1905) Tubicolous annelids of the tribes Sabellides and Serpulides from the Pacific Ocean. Harriman Alaskan Expedition 12, 169–355.

Capa M. (in press) Phylogenetic relationships within Bispira Krøyer, 1856 and Stylomma Knight-Jones, 1997 (Polychaeta, Sabellidae) and description of new species from Australia. Hydrobiologia ,

Capa M., Rouse G. W. (2007) Phylogenetic relationships within Amphiglena Claparède, 1864 (Polychaeta: Sabellidae), description of five new species from Australia, a new species from Japan and comments on previously described species. Journal of Natural History 41, 327–356.
CrossRef |


Cochrane S. J. (2003) Snowflakes and feather-dusters – some challenges for soft-bottom fanworms systematics. Hydrobiologia 496, 49–62.
CrossRef |


Dallwitz M. J., Paine T. A., and Zurcher E. J. (2000). DELTA for windows, version 1.04. Available at http://delta-intkey.com [Verified September 2007].

Ehlers E. (1904) Neuseeländische Anneliden. Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen. Mathematisch-Physikalische Klasse. Neue Folge 3, 1–80.

Fitzhugh K. (1989) A systematic revision of the Sabellidae–Caobangiidae–Sabellongidae complex (Annelida: Polychaeta). Bulletin of the American Museum of Natural History 192, 1–104.

Fitzhugh K. (2002) Fan worm polychaetes (Sabellidae: Sabellinae) collected during the Thai–Danish Bioshelf Project. Phuket Marine Biological Center Special Publication 24, 353–424.

Fitzhugh K. (2003) A new species of Megalomma Johansson, 1927 (Polychaeta: Sabellidae: Sabellinae) from Taiwan, with comments on sabellid dorsal lip classification. Zoological Studies 42, 106–134.

Fitzhugh K., Rouse G. W. (1999) A remarkable new genus and species of fan worm (Polychaeta: Sabellidae: Sabellinae) associated with marine gastropods. Invertebrate Biology 118, 357–390.
CrossRef |


Giangrande A., Gambi M. C. (1997) The genus Perkinsiana (Polychaeta, Sabellidae) from Antarctica, with descriptions of the new species P. milae and P. borsibrunoi. Zoologica Scripta 26, 267–278.
CrossRef |


Goloboff P. (1993). NONA (a bastard son of Pee-Wee). Version. 2.0. Available at http://www.cladistics.com [Verified September 2007].

Grube A. E. (1878). Annulata Semperiana. Beiträge zur kenntniss der annelidenfauna der Philippinen nach den von Herrn Prof. Semper mitgebrachten sammlungen. Memoires l’Académie Impériale des Sciences de St. Petersbourg 25, 1–300.

Hartman O. (1938) Annotated list of the types of polychaetous annelids in the Museum of Comparative Zoölogy. Bulletin of Museum of Comparative Zoölogy 85, 3–27.

Hartman O. (1969). ‘Atlas of the Sedentariate Polychaetous Annelids from California.’ (Allan Hancock Foundation, University of Southern California: Los Angeles, CA, USA.)

Hsieh H. L. (1995) Laonome albicingillum, a new fan worm species (Polychaeta: Sabellidae: Sabellinae) from Taiwan. Proceedings. Biological Society of Washington 108, 130–135.

Hutchings P. A., and Johnson R. (2003). Checklist of Australian Sabellidae (Polychaeta). In ‘Polychaetes: An Interactive Identification Guide’. (Eds R. S. Wilson, P. A. Hutchings and C. J. Glasby.) (CD-ROM) (CSIRO Publishing: Melbourne, Australia.)

Hutchings P. A., Murray A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum 3(Supplement), 1–118.

Imajima M., Hartman O. (1964) The polychaeatous annelids of Japan. Part II. Allan Hancock Foundation Ocational Paper 26, 1–452.

Johansson K. E. (1927). Beiträge zur Kenntnis der Polychaeten-Familien Hermellidae, Sabellidae und Serpulidae. Zoologiska Bidrag från Uppsala 11, 1–184.

Knight-Jones P. (1983) Contributions to the taxonomy of Sabellidae (Polychaeta). Zoological Journal of the Linnean Society 79, 246–295.

Knight-Jones P., Giangrande A. (2003) Two new species of an atypical group of Pseudobranchiomma Jones (Polychaeta: Sabellidae). Hydrobiologia 496, 95–103.
CrossRef |

Knight-Jones P., Mackie A. S. Y. (2003) A revision of Sabellastarte (Polychaeta: Sabellidae). Journal of Natural History 37, 2269–2301.
CrossRef |

Knox G. A. (1951) The polychaetous annelids of Banks Peninsula. Pt. II. A rock bottom fauna from 80 fathoms. Records of the Canterbury Museum 6, 61–81.

Moore J. P. (1905) Five new species of Pseudopotamilla from the Pacific coast of North America. Proceedings. Academy of Natural Sciences of Philadelphia 57, 555–570.

Murray A., Rouse G. W. (2007) Two new species of Terebrasabella (Annelida: Sabellidae) from Australia. Zootaxa 1434, 51–68.

Nixon K. C. (2002). WinClada. Version 1.00.08. Available at http://www.cladistics.com [Verified September 2007].

Nogueira J. M. M., López E., Rossi M. C. S. (2004) Kirkia heterobranchiata, a new genus and species of extratubular brooding sabellid (Polychaeta: Sabellidae) from São Paulo, Brazil. Journal of the Marine Biological Association of the UK 84, 701–710.
CrossRef |


Page R. (1998). Nexus Data editor. Available at http://taxonomy.zoology.gla.ac.uk/rod/NDE/nde.html [Verified September 2007]

Patti F. P., Gambi M. C., Giangrande A. (2003) Preliminary study on the systematic relationship of Sabellinae (Polychaeta, Sabellidae), based on the C1 domain of the 28S rDNA, with discussion of reproductive markers. The Italian Journal of Zoology 70, 269–278.

Perkins T. H. (1984) Revision of Demonax Kinberg, Hypsicomus Grube and Notaulax Tauber, with a review of Megalomma Johansson from Florida (Polychaeta: Sabellidae). Proceedings. Biological Society of Washington 97, 285–368.

Rouse G. W. (1993) Amphiglena terebro sp. nov. (Polychaeta: Sabellidae: Sabellinae) from eastern Australia; including a description of larval development and sperm ultrastructure. Ophelia 37, 1–18.

Rouse G. W. (1996) A new species of Perkinsiana (Sabellidae, Polychaeta) from Papua New Guinea; with a description of larval development. Ophelia 45, 101–114.

Rouse G. W., Fitzhugh K. (1994) Broadcasting fables: Is external fertilization really primitive? Sex, size, and larvae in sabellid polychaetes. Zoologica Scripta 23, 271–312.
CrossRef |


Rouse G. W., and Pleijel F. (2001). ‘Polychaetes.’ (Oxford University Press: Oxford, UK.)

Tovar-Hernández A. M., Salazar-Vallejo S. I. (2006) Sabellids (Polychaeta: Sabellidae) from the Grand Caribbean. Zoological Studies 45, 24–66.

Zvyagintsev A. Y. (2003) Introduction of species into the Northwestern Sea of Japan and the problem of marine fouling. Journal of the Russian Journal of Marine Biology 29, 10–21.
CrossRef |








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