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A new mesopelagic appendicularian, Mesochordaeus bahamasi gen. nov., sp. nov.

Published online by Cambridge University Press:  11 May 2009

R. Fenaux
Affiliation:
U.R.A. 716, Station Zoologique, Observatoire Océanologique, 06230 Villefranche-sur-Mer, France
M. J. Youngbluth
Affiliation:
Marine Sciences, Harbor Branch Oceanographic Institution, Fort Pierce, Florida 34946, USA

Extract

An appendicularian belonging to the family Oikopleuridae, subfamily Bathochordaeinae, Mesochordaeus bahamasi gen. nov., sp. nov., is described from a single specimen collected at mesopelagic depth in Bahamian waters. As the subfamily was founded with only one genus (Bathochordaeus), new descriptions are given for the subfamily and the two genera.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1990

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References

Chun, C., 1900. Aus den Tiefen des Weltmeeres. Jena: G. Fischer.Google Scholar
Davoll, P.J. & Youngbluth, M.J., 1990. Heterotrophic activity on appendicularian (Tunicata: Appendicularia) houses in mesopelagic regions and their potential contribution to carbon flux. Deep-Sea Research, 37, 285294.CrossRefGoogle Scholar
Fenaux, R., 1971. La couche oi¨koplastique de l'appendiculaire Oikopleura albicans (Leuckart) (Tunicata). Zeitschrift fur Morphologie der Here, 69, 184200.Google Scholar
Garstang, W., 1937. On the anatomy and relations of the appendicularian Bathochordaeus, based on a new species from Bermuda (B. stygius, sp. n.). Journal of the Linnean Society (Zoology), 40, 283303.Google Scholar
Lohmann, H., 1915. Tunicata. Handworterbuch der Naturzvissenschaften, 10, 5790.Google Scholar
Lohmann, H., 1933–1934. Erste Klasse der Tunicaten: Appendiculariae. Handbuch der Zoologie, 5(2), 202 pp.Google Scholar
Youngbluth, M.J., 1984. Manned submersibles and sophisticated instrumentation: tools for oceanographic research. In Proceedings ofSUBTECH'83 Symposium, pp. 335344. London: Society for Underwater Technology.Google Scholar
Youngbluth, M.J., Bailey, T.G. & Jacoby, C. A., 1990. Biological explorations in the mid-ocean realm: food webs, particle flux and technological advancements. In Man in the Sea, vol. 2 (ed. Y.C., Lin and K.K., Shida), pp. 191208. San Pedro, CA: Best Publishers.Google Scholar