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Issue: Vol. 1205 No. 1: 18 May. 2006
Type: Articles
Published: 2006-05-18
DOI: 10.11646/zootaxa.1205.1.2
Page range: 31–54
Abstract views: 109
PDF downloaded: 4

Two new terebellid polychaetes (Polychaeta: Terebellidae) from the state of São Paulo, southeastern Brazil

Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, travessa 14, n. 101, 05508-900, São Paulo, SP, Brazil
Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, travessa 14, n. 101, 05508-900, São Paulo, SP, Brazil
Annelida Polychaeta Terebellidae Pseudostreblosoma Phisidia new species São Paulo Brazil systematics

Abstract

Two new species of terebellid polychaetes are described, from material collected from the intertidal zone to 45 m deep off the State of São Paulo, southeastern Brazil. The thelepodine Pseudostreblosoma brevitentaculatum sp. nov., is characterised by short, distally expanded tentacles, the presence of a mid-ventral lobe on segment 1 and short lateral lobes on segments 2–4, and by the arrangement of branchial filaments. The species is compared to both other known species of the genus. The terebelline Phisidia rubra sp. nov. differs from its congeners by its smaller size, and by having up to four eyespots at each lateral margin of prostomium, close to the mouth, about 5 rows of secondary teeth above uncinial main fang, uncini arranged in double rows on segments 11–20, 14 pairs of notopodia and by anterior segments being dorsally inflated. Phisidia rubra sp. nov. is compared to its closest congeners and a table comparing all known species of Phisidia is provided.

References

  1. Amaral, A.C.Z. (2001) Biodiversidade bêntica marinha no Estado de São Paulo. Available from: http://www.ib.unicamp.br/pesquisa/projetos/biota/bentos_marinho/index.htm (accessed 12/10/2005)

    Blankensteyn, A. (1988) Terebellidae e Trichobranchidae (Annelida: Polychaeta) da Costa Sudeste do Brasil (24º-27ºS). MSc. Dissertation. Universidade Federal do Paraná, 128 pp.

    Colgan, D.J., Hutchings, P.A. & Brown, S. (2001) Phylogenetic relationships within the Terebellomorpha. Journal of the Marine Biological Association of the United Kingdom, 81, 765–773.

    Garraffoni, A.R.S. & Lana, P.C. (2004) Cladistic analysis of the subfamily Trichobranchinae (Polychaeta: Terebellidae). Journal of the Marine Biological Association of the United Kingdom, 84, 973–982.

    Glasby, C.J., Hutchings, P.A. & Hall, K. (2004) Assessment of monophyly and taxon affinities within the polychaete clade Terebelliformia (Terebellida). Journal of the Marine Biological Association of the United Kingdom, 84, 961–971.

    Hartmann-Schröder, G. & Rosenfeldt, P. (1989) Die Polychaeten der “Polarstern” -Reise ANT III/2 in die Antarktis 1984 Teil 2: Cirratulidae bis Serpulidae. Mitteilungen aus dem Hamburgischen zoologischen Museum und Institut Hamburg 86, 65–106.

    Hessle, C. (1917) Zur Kenntnis der terebellomorphen Polychaeten. Zoologiska bidrag fran Uppsala, 5, 39–258.

    Hilbig, B. (2000) Family Terebellidae Grube, 1851. In: Blake, J.A., Hilbig, B. & Scott, P.H. (Ed.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Volume 7 – The Annelida Part 4. Polychaeta: Flabelligeridae a Sternaspidae. Santa Barbara: Santa Barbara Museum of Natural History, pp. 230–293.

    Hutchings, P. & Glasby, C. (1987) The Thelepinae (Terebellidae) from Australia, with a discussion of the generic and specific characters of the subfamily. Bulletin of the Biological Society of Washington, 7, 217–250.

    Hutchings, P. & Glasby, C. (1988) The Amphitritinae (Polychaeta: Terebellidae) from Australia. Records of the Australian Museum, 40 (1), 1–60.

    Hutchings, P. & Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, 36 (3), 1–118.

    Hutchings, P. & Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, 13, 745–796.

    Langerhans, P. (1880) Die Würmfauna von Madeira. Part 2. Zeitschrift für wissenschaftliche Zoologie, 33, 267–316.

    Malmgren, A.J. (1866) Nordiska Hafs-Annulater. Öfversigt af Kongiliga Veteskaps-Akademiens Förhandlingar, 22, 355–410.

    McHugh, D. (1995) Phylogenetic analysis of the Amphitritinae (Polychaeta: Terebellidae). Zoological Journal of the Linnean Society, 114, 405–429.

    Mohammed, M.B.M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23–44.

    Nogueira, J.M.M. & Amaral, A.C.Z. (2001) New terebellids (Polychaeta: Terebellidae) living in colonies of a stony coral in the state of São Paulo, Brazil. Proceedings of the Biological Society of Washington, 114 (1), 285–296.

    Nogueira, J.M.M., Garraffoni, A.R.S. & Alves, T.M. (2004) A new species of Streblosoma Sars, 1872 (Polychaeta, Terebellidae, Thelepodinae) from Brazil, with comments on Streblosoma oligobranchiatum Nogueira & Amaral, 2001. Beaufortia, 54 (7), 93–103.

    Rousset, V., Rouse, G.W., Feral, J.P., Desbruyères, D. & Pleijel, F. (2003) Molecular and morphological evidence of Alvinellidae relationships (Terebelliformia, Polychaeta, Annelida). Zoologica Scripta, 32, 185–197.

    Rouse, G.W. & Pleijel, F. (2001) Polychaetes. Oxford University Press, 354 pp.

    Saint-Joseph, A. (1894) Les Annélides polychètes des Côtes de Dinard. Annales des sciences naturelles, Paris Série (7)17, 1–395.

    Southward, E.C. (1956) On some Polychaeta of the Isle of Man. Annals of the Magazine of Natural History, IX (12), 257–279.