Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-28T00:41:52.422Z Has data issue: false hasContentIssue false
  • English
  • Français

Gymnolaemate bryozoans from the Algarve (southern Portugal): new species and biogeographical considerations

Published online by Cambridge University Press:  17 June 2010

Javier Souto ,
Oscar Reverter-Gil  and
Eugenio Fernández-Pulpeiro
Javier Souto*
Affiliation:
Departamento de Zooloxía e Antropoloxía Física, Facultade de Bioloxía, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
Oscar Reverter-Gil
Affiliation:
Departamento de Zooloxía e Antropoloxía Física, Facultade de Bioloxía, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
Eugenio Fernández-Pulpeiro
Affiliation:
Departamento de Zooloxía e Antropoloxía Física, Facultade de Bioloxía, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
*
Correspondence should be addressed to: J. Souto, Departamento de Zooloxía e Antropoloxía Física, Facultade de Bioloxía, Universidade de Santiago de Compostela, 15782 Santiago de CompostelaSpain email: javier.souto@usc.es
Get access Rights & Permissions [Opens in a new window]

Abstract

Three sampling surveys were carried out, by SCUBA diving, in the Algarve (southern Portugal) in December 2007. A total of 57 species of gymnolaemate Bryozoa were identified. Of these, eight species were new to science (Mollia cristinae sp. nov., Hippoporina teresae sp. nov., Schizoporella spinosa sp. nov., Fenestrulina inesae sp. nov., Celleporina derungsi sp. nov., Dentiporella saldanhai sp. nov., Rhynchozoon celestinoi sp. nov. and Rhynchozoon rosae sp. nov.). Another 16 species are cited for the first time in Portuguese waters; of these, Stephanollona contracta is cited for the first time in European continental waters. Reference material deposited in several collections was also revised, and lectotypes and paralectotypes were selected for Mollia multijuncta and Dentiporella sardonica, species subjected to diverse interpretations. In addition Rhynchozoon revelatus was found to be a junior synonym of D. sardonica. The species collected in the study area reflect the existence of Lusitanian, Mauretanian and Mediterranean influences; the latter influence is of interest as the Mediterranean species found were previously considered endemic to the Mediterranean Sea and are usually found in shallow waters. Finally, a large degree of intracolonial variability was observed in some of the species studied, especially in Stephanollona armata, which may be taken into account in studies of the geographical variability and differentiation of cryptic species.

Keywords

biogeographyIberian Peninsulanew speciesPortugaltaxonomyCelleporinaDentiporellaFenestrulinaHippoporinaMolliaSchizoporellaStephanollonaRhynchozoon
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 90 , Issue 7 , November 2010 , pp. 1417 - 1439
Copyright
Copyright © Marine Biological Association of the United Kingdom 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Álvarez, J.A. (1992) Fenestrulina asturiasensis sp. nov. (Bryozoa: Cheilostomida) from the northern coast of the Iberian Peninsula. Journal of the Marine Biological Association of the United Kingdom 72, 727–730.CrossRefGoogle Scholar
Arístegui Ruiz, J. (1984) Briozoos Quilostomados (Ectoprocta, Cheilostomata) de Canarias: Estudio sistemático, faunístico y biogeográfico. PhD thesis. Universidad de La Laguna, Spain.Google Scholar
Barroso, M.G. (1926) Notas sobre Briozoos españoles. Boletín de la Real Sociedad Española de Historia Natural (Biología) 26, 171–174.Google Scholar
Barroso, M.G. (1927) Notas sobre Briozoos marinos españoles. Boletín de la Real Sociedad Española de Historia Natural (Biología) 27, 284.Google Scholar
Berning, B. and Kukliński, P. (2008) North-east Atlantic and Mediterranean species of the genus Buffonellaria (Bryozoa, Cheilostomata): implications for biodiversity and biogeography. Zoological Journal of the Linnean Society 152, 537–566.CrossRefGoogle Scholar
Boury-Esnault, N., Harmelin, J.-G., Leloir, M., Saldanha, L. and Zibrowius, H. (2001) Peuplement benthique des grottes sous-marines de Sagres (Portugal, Atlantique nordoriental). Boletim do Museu Municipal do Funchal Supplement 6, 13–35.Google Scholar
Busk, G. (1854) Catalogue of marine Polyzoa in the collection of the British Museum, II. Cheilostomata (part) Volume. London: Trustees of the British Museum (Natural History), pp. 1–120.Google Scholar
Busk, G. (1884) Report on the Polyzoa collected by H.M.S. Challenger during the years 1873–1876. Part 1. The Cheilostomata. Report on the Scientific Results of the Voyage of the H.M.S. ‘Challenger’, Zoology 10, 1–216.Google Scholar
Calvet, L. (1906) Bryozoaires. In Expéditions scientifiques du ‘Travailleur’ et du ‘Talisman’ pendant les années 1880–1883. Paris 8, 355–495, pls 26–30.Google Scholar
Calvet, L. (1931) Bryozoaires provenant des Campagnes Scientifiques du Prince Albert Ier de Monaco. Résultats des Campagnes Scientifiques du Prince de Monaco 83, 1–152.Google Scholar
Canu, F. and Bassler, R.S. (1925) Les Bryozoaires du Maroc et de Mauritanie (1er Mémoire). Mémoires de la Société des Sciences Naturelles 10, 1–79.Google Scholar
Canu, F. and Bassler, R.S. (1928) Les Bryozoaires du Maroc et de Mauritanie (2e Mémoire). Mémoires de la Société des Sciences Naturelles 18, 1–85.Google Scholar
Carballo, J.L., Naranjo, S. and García-Gómez, J.C. (1997) Where does the Mediterranean Sea begin? Zoogeographical affinities of the littoral sponges of the Strait of Gibraltar. Journal of Biogeography 24, 223–232.CrossRefGoogle Scholar
Cook, P. (1964) Polyzoa from West Africa. Notes on the genera Hippoporina Neviani, Hippoporella Canu, Cleidochasma Harmer and Hippoporidra Canu & Bassler. Bulletin of the British Museum (Natural History), Zoology 12, 1–35.Google Scholar
Ekman, S. (1967) Zoogeography of the sea. London: Sidgwick and Jackson.Google Scholar
Gascard, J.C. and Richez, C. (1985) Water masses and circulation in the western Alboran Sea and in the Strait of Gibraltar. Progress in Oceanography 14, 157–216.CrossRefGoogle Scholar
Gautier, Y.-V. (1961) Nouveau genre et nouvelle espèce de Bryozoaire Cténostome Triticellopsis tissieri. Revue des Travaux de l'Institut des Pêches Maritimes 25, 345–350.Google Scholar
Gautier, Y.-V. (1962) Recherches écologiques sur les Bryozoaires Chilostomes en Méditerranée occidentale. Recueil des Travaux de la Station Marine d'Endoume 38, 1–434.Google Scholar
Goldson, A.J., Hughes, R.N. and Gliddon, C.J. (2001) Population genetic consequences of larval dispersal mode and hydrography: a case study with bryozoans. Marine Biology 138, 1037–1042.CrossRefGoogle Scholar
Gordon, D.P. (1994) Tertiary bryozoan genera in the present-day Australian fauna—implications for classification and biogeography. Invertebrate Taxonomy 8, 283–298.CrossRefGoogle Scholar
Harmelin, J.-G. (2001) Puellina saldanhai n. sp., a new cribrimorph cheilostome (Bryozoa: Gymnolaemata) from dark cave environment of southern Portugal. Boletim do Museu Municipal do Funchal (Historia Natural) Supplement 6, 37–49.Google Scholar
Harmelin, J.-G. and d'Hondt, J.-L. (1993) Transfers of bryozoan species between the Atlantic Ocean and the Mediterranean Sea via the Strait of Gibraltar. Oceanologica Acta 16, 63–72.Google Scholar
Harmer, S.F. (1915) The Polyzoa of the Siboga Expedition. Part 1. Entoprocta, Ctenostomata and Cyclostomata. Siboga Expedition Reports 28A, 1–180.Google Scholar
Harmer, S.F. (1957) The Polyzoa of the Siboga Expedition, Part 4. Cheilostomata Ascophora II. Siboga Expedition Reports 28D, 641–1147.Google Scholar
Hayward, P.J. (1974) Studies on the cheilostome bryozoan fauna of the Aegean island of Chios. Journal of Natural History 8, 369–402.CrossRefGoogle Scholar
Hayward, P.J. (1979) Deep water Bryozoa from the coasts of Spain and Portugal. Cahiers de Biologie Marine 20, 59–75.Google Scholar
Hayward, P.J. and McKinney, F.K. (2002) Northern Adriatic Bryozoa from the vicinity of Rovinj, Croatia. Bulletin of the American Museum of Natural History 270, 1–139.2.0.CO;2>CrossRefGoogle Scholar
Hayward, P.J. and Ryland, J.S. (1979) British Ascophora Bryozoans. Synopses of the British Fauna (New Series) 14, 1–312.Google Scholar
Hayward, P.J. and Ryland, J.S. (1995) The British species of Schizoporella (Bryozoa, Cheilostomatida). Journal of Zoology, London 237, 37–47.CrossRefGoogle Scholar
Hayward, P.J. and Ryland, J.S. (1999) Cheilostomatous Bryozoa. Part 2. Hippothoidea–Celleporoidea. Synopses of the British Fauna (New Series), 2nd edition 14, 1–416.Google Scholar
Hincks, T. (1862) Catalogue of the zoophytes of South Devon and Cornwall. Annals and Magazine of Natural History (series 3) 9, 200–207.CrossRefGoogle Scholar
Hincks, T. (1880) A history of the British marine Polyzoa. Volume 2. London: John Van Voorst.Google Scholar
d'Hondt, J.-L. (1974) Bryozoaires récoltés par la «Thalassa» dans le Golfe de Gascogne. (Campagnes de 1968 à 1972). Cahiers de Biologie Marine 15, 27–50.Google Scholar
d'Hondt, J.-L. (1978) Les Bryozoaires du Maroc et de Mauritanie (troisième mémoire, pour faire suite aux publications de F. Canu et R.S. Bassler). Cahiers de Biologie Marine 19, 447–458.Google Scholar
d'Hondt, J.-L. (1988) Bryozoaires marins du Guipúzcoa. Cahiers de Biologie Marine 29, 513–529.Google Scholar
d'Hondt, J.-L. and Goyffon, M. (1992) Le complexe d'espèces ‘Alcyonidium hirsutum (Fleming, 1828)': comparaison avec Flustrellidra hispida (Fabricius, 1780) (Bryozoaires, Cténostomes). Bulletin de la Société Zoologique de France, 117: 45–64.Google Scholar
d'Hondt, J.-L. and Goyffon, M. (1993) Observations sur le polymorphisme de quelques populations européennes d' Electra pilosa (Linné, 1767) (Bryozoaires, Cheilostomes). Bulletin de la Société Zoologique de France 118, 375–386.Google Scholar
d'Hondt, J.-L. and Hayward, P.J. (1981) Nouvelles récoltes de Bryozoaires Cténostomes bathyaux et abyssaux. Cahiers de Biologie Marine 22, 267–283.Google Scholar
Jullien, J. (1882) Dragages du «Travailleur», Bryozoaires. Espèces draguées dans l'Océan Atlantique en 1881. Bulletin de la Société Zoologique de France 6, 497–534.Google Scholar
Lagaaij, R. (1952) The Pliocene Bryozoa of the Low Countries and their bearing on the marine stratigraphy of the North Sea region. Mededelingen van de Geologische Stichting series C, 5, 1–233.Google Scholar
López de la Cuadra, C.M. (1991) Estudio sistemático de los Briozoos Queilostomados (Bryozoa: Cheilostomida) del Estrecho de Gibraltar y áreas próximas. PhD thesis. Universidad de Sevilla, Spain.Google Scholar
López de la Cuadra, C.M. and García-Gómez, J.C. (1994) Zoogeographical study of the Cheilostomatida from the Straits of Gibraltar. In Hayward, P.J., Ryland, J.S. and Taylor, P.D. (eds) Biology and palaeobiology of bryozoans. Fredensborg: Olsen & Olsen, pp. 107–112.Google Scholar
Marchini, A., Cunha, M.R. and Occhipinti-Ambrogi, A. (2007) First observations on bryozoans and entoprocts in the Ria de Aveiro (NW Portugal) including the first record of the Pacific invasive cheilostome Tricellaria inopinata. Marine Ecology 28, 154–160.CrossRefGoogle Scholar
Marques, V., Reis, C., Calvário, J., Marques, J.C., Melo, R. and Santos, R. (1982) Contribuição para o estudo dos povoamentos bentónicos (substrato rochoso) da costa ocidental portuguesa. Zona intertidal. Oecologia Aquatica 6, 119–145.Google Scholar
Nobre, A. (1903a) Subsídios para o estudo da fauna marinha do Norte de Portugal. Annaes de Sciencias Naturaes 8, 37.Google Scholar
Nobre, A. (1903b) Subsídios para o estudo da fauna marinha do Sul de Portugal. Annaes de Sciencias Naturaes 8, 153.Google Scholar
Nobre, A. (1904) Materiais para o estudo da fauna portuguesa. Annuario da Academia politécnica do Porto, ano 1903–1904.Google Scholar
Nobre, A. (1937) Fauna Marinha de Portugal, 1° aditamento. Memórias e Estudos do Museu Zoológico de Universidade de Coimbra Série 1, 93.Google Scholar
Nobre, A. (1942) Estudos sobre os organismos recolhidos pela Missao Hidrográfica da Costa de Portugal nos anos 1923, 1924, 1927 e 1928. Memórias e Estudos do Museu Zoológico de Universidade de Coimbra Série 1, 134.Google Scholar
Nobre, A. and Braga, S.M. (1942) Notas sobre a Fauna das Ilhas Berlangas e Farilhoes. Memórias e Estudos do Museu Zoológico de Universidade de Coimbra Série 1, 138.Google Scholar
Norman, A.M. (1868) Notes on some rare British Polyzoa, with descriptions of new species. Quarterly Journal of Microscopical Science, New Series 8, 212–222.Google Scholar
Pérès, J.M. (1959) Aperçu bionomique sur les communautés benthiques des côtes sud du Portugal. Résultats Scientifiques de la Campagne du N. R. P. ‘Faial’ dans les eaux côtiers du Portugal (1957) 1, 1–35.Google Scholar
Prenant, M. and Bobin, G. (1966) Bryozoaires, 2e partie. Chilostomes Anasca. Faune de France 68, 1–647.Google Scholar
Reverter-Gil, O. and Fernández-Pulpeiro, E. (1999a) Some little-known species of Bryozoa described by J. Jullien. Journal of Natural History 33, 1403–1418.CrossRefGoogle Scholar
Reverter-Gil, O. and Fernández-Pulpeiro, E. (1999b) Some records of Bryozoans from NW Spain. Cahiers de Biologie Marine 40, 35–45.Google Scholar
Reverter-Gil, O. and Fernández-Pulpeiro, E. (2005) A new genus of cyclostome bryozoan from the European Atlantic coast. Journal of Natural History 39, 2379–2387.CrossRefGoogle Scholar
Reverter-Gil, O. and Fernández-Pulpeiro, E. (2007) Species of genus Schizotheca Hincks (Bryozoa, Cheilostomata) described in the Atlantic–Mediterranean region, with notes on some species of Parasmittina Osburn. Journal of Natural History 41, 1929–1953.CrossRefGoogle Scholar
Rosas, M. (1944) Contribuïção para o conhecimento dos briozoários marinhos de Portugal. Publicações do Instituto de Zoología ‘Augusto Nobre’ da Facultade de Ciencias do Pôrto 19, 1–19.Google Scholar
Ryland, J.S. (1968) On marine Polyzoa. Journal of Natural History 2, 535–546.CrossRefGoogle Scholar
Saldanha, L. (1974) Estudo do povoamento dos horizontes superiores da rocha litoral da costa da Arrábida (Portugal). Arquivos do Museo Bocage, 2a Serie 5, 335–337.Google Scholar
Saldanha, L. (1980) Fauna submarina Atlântica: Portugal continental, Açores, Madeira. Publicações Europa–América. Lisbon: SAS Institute Inc, pp. 125–130.Google Scholar
Taylor, P.D. (1988) Major radiation of cheilostome bryozoan: triggered by the evolution of a new larval type? Historical Biology 1, 45–64.CrossRefGoogle Scholar
Uly, A.A. and d'Hondt, J.-L. (1988) Variabilité électrophorétique comparée de Flustrellidra hispida (Fabricius, 1780) et d'Alcyonidium polyoum (Hassall, 1841), (Bryozoaires, Cténostomes). Bulletin de la Société Zoologique de France, 113, 365–379.Google Scholar
Waters, A.W. (1879) On the Bryozoa (Polyzoa) of the Bay of Naples. Annals and Magazine of Natural History (series 5) 3, 114–126, 192–202.CrossRefGoogle Scholar
Waters, A.W. (1899) Bryozoa from Madeira. Journal of the Royal Microscopical Society 1899, 6–16.CrossRefGoogle Scholar
Waters, A.W. (1925) Ancestrulae of cheilostomatous Bryozoa. Part II. Annals and Magazine of Natural History (series 9) 15, 341–352.CrossRefGoogle Scholar
Watts, P.C. and Thorpe, J.P. (2006) Influence of contrasting larval developmental types upon population–genetic structure of cheilostome bryozoans. Marine Biology 149, 1093–1101.CrossRefGoogle Scholar
Winston, J.E. (2005). Re-description and revision of Smitt's ‘Floridan Bryozoa’ in the collection of the Museum of Comparative Zoology, Harvard University. Virginia Museum of Natural History Memoirs 7, 1–147.Google Scholar
Wyville Thomson, C. (1877). The voyage of the ‘Challenger’. The Atlantic. A preliminary account of the general results of the exploring voyage of H.M.S. ‘Challenger’ during the year 1873 and the early part of the year 1876. London: Macmillan and Co.Google Scholar
Zabala, M. (1986). Fauna dels Briozous dels Països Catalans. Institut d'Estudis Catalans. Arxius de la Secció de Ciències 84.Google Scholar
Zabala, M. and Maluquer, P. (1988). Illustrated keys for the classification of Mediterranean Bryozoa. Treballs del Museu de Zoologia de Barcelona 4, 1–294.Google Scholar