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Notes On molluscan meiofauna from Plymouth

Published online by Cambridge University Press:  11 May 2009

Luitfried V. Salvini-Plawen
Luitfried V. Salvini-Plawen
Affiliation:
Institut fur Zoologie derUniversitat, A–1090 Wien IX, Althanstrasse 14, Austria
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Extract

Preliminary examination of marine meiofauna from the Plymouth area, especially on mesopsammic representatives, resulted in the finding of several typically interstitial Mollusca. Among them, Caecum glabrum, Hedylopsis spiculifera, and Philinoglossa praelongata were recorded live for the first time in the area. This is also the first record of Ph. praelongata outside the Mediterranean Sea.

During a short stay at the Marine Biological Association Laboratory some preliminary studies on meiofauna were made. To obtain information especially about the interstitial fauna of marine sand, three typical samples of coarse sediment from different positions were examined.

Sample A: Plymouth Sound, Outer Cawsand Bay, Queens Ground, 50°20' 03“ N, 4° 10' 27” W; ca. 6 fathoms (=11 m); coarse sand, about 6 1 examined (14 September 1982).

Sample B: Plymouth Sound, southwest of Drake Island, 50° 21' 06“ N, 4° 09' 50” W; ca. 7 fathoms (= 13 m); coarse shell-sand, about 1 1 examined (15 September 1982).

Sample C: outer Plymouth Sound, 50° 18' 51“ N, 4° 10' 30” W; ca. 12 fathoms (– 22 m); fine gravel, about 1 1 examined (15 September 1982).

In this contribution only the gastropods are dealt with; other meiofauna will be treated ina later communication. The sole previous report of mesopsammic fauna from the Plymouth area is that of Spooner (1959). He examined two samples, one of which (Plymouth Sound) was taken fairlyclose to the above sample A, about 18“ more to the West at 4–5–5–5 fathoms (8–10 m; G. R. Forster, personal communication).

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 64 , Issue 3 , August 1984 , pp. 497 - 502
Copyright
Copyright © Marine Biological Association of the United Kingdom 1984

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References

REFERENCES

Aartsen, J. Van 1977. Revision of the East Atlantic and Mediterranean Caecidae. Basteria, 41, 7–19.Google Scholar
Boaden, P. 1966. Interstitial fauna from Northern Ireland. Veroffentlichungen des Instituts fur Meeresforschung in Bremerhaven, supplement 11,125–130.Google Scholar
Bonar, D. & Hadfield, M. 1974. Metamorphosis of the marine gastropod Phestilla sibogaeBergh (Nudibranchia: Aeolidacea). Journal of Experimental Marine Biology and Ecology, 16, 227–255.Google Scholar
Fretter, V. & Graham, A. 1978. The prosobranch molluscs of Britain and Denmark. Part 4. Marine Rissoacea. Journal of Molluscan Studies, supplement 6, 151–241.Google Scholar
Hoffmann, H. 1933 (1932–9). Opisthobranchia 1. In Bronn–s Klassen und Ordnungen des Tierreichs, 3 (2), 1–1247.Google Scholar
Kress, A. 1977. Runcina ferruginea n.sp. (Cephalaspidea: Opisthobranchia: Gastropoda), a new runcinid from Great Britain. Journal of the Marine BiologicalAssociation of the United Kingdom, 57, 201–211.Google Scholar
Marcus, E. 1953. Three Brazilian sand-Opisthobranchia. Boletim da Faculdade defilosofia, ciencias e letras, 165 (Zool. 18), 165–203.Google Scholar
Monniot, F. 1962. Recherches sur les graviers a Amphioxus de la region de Banyuls-sur-Mer. Vie et milieu, 13, 231–322.Google Scholar
Odhner, N. 1937. Hedylopsis suecica n.sp. und die Nacktschneckengruppe Acochlidiacea (Hedylacea). Zoologischer Anzeiger, 120, 51–64.Google Scholar
Odhner, N. 1952. Petits opisthobranches peu connus de la cote mediterraneenne de France. Vie et milieu, 3, 136–147.Google Scholar
Ortea, J. A. & Urgorri, V. 1981. Runcina ferruginea Kress 1977, et Pruvotfolia pselliotes (Labbe, 1923) dans les eaux Iberiques. Vie et milieu, 31, 149–151.Google Scholar
Panetta, P. 1980. La famiglia Caecidae nel Mediterraneo. Bolletino malacologico, 16 (7–8), 277–300.Google Scholar
Parenzan, P. 1970. Carta d'Identita delle Conchiglie del Mediterraneo. I. Gasteropodi. 283 pp. Taranto: Bio Taras.Google Scholar
Poizat, Cl. 1971. Etude preliminaire des gastèropodes opisthobranches de quelques sables marins du Golfe de Marseille. Tèthys, 3, 875–896.Google Scholar
Poizat, Cl. 1978. Gasteropodes Mesopsammiques de Fonds Sableux du Golfe de Marseille: Geologicet Reproduction. These, Faculte des sciences et techniques de Saint-Jerome, Universitè de Droit, d'Èdconomie et des Sciences d'Aix-Marseille.Google Scholar
Poizat, Cl. 1979. Gasteropodes mesopsammiques de la Mer d'Irlande (Portaferry, Northern Ireland): ecologie et distribution. Haliotis, 9 (2), 11–20.Google Scholar
Poizat, Cl. 1980. Gasteropodes opisthobranches mesopsammiques du Skagerrak (Suede occidentale). Vie et milieu, 30, 209–223.Google Scholar
Poizat, Cl. 1981. Gasteropodes mesopsammiques de la Mer du Nord (Robin Hood's Bay, U.K.). Journal of Molluscan Studies, 47, 1–10.Google Scholar
Poizat, Cl. & Vicente, N. 1977. Donnees preliminaires sur l'ecologie et la biologie de quelques Gasteropodes opisthobranches du Skagerrak (Suede occidentale). Bulletin du Museum national d'histoire naturelle, no. 439 (Ecol. gen. 34), 3–17.Google Scholar
Robertson, R. 1974. The biology of the Architectonicidae, gastropodscombining prosobranchand opisthobranch traits. Malacologia, 14, 215–220.Google Scholar
Salvini-Plawen, L. V. 1968. Neue Formen immarinen Mesopsammon: Kamptozoaund Aculifera (nebst der fur die Adria neuen Sandfauna). Annalen des Naturhistorischen Museums Wien, 72, 231–272.Google Scholar
,Salvini-Plawen, L. V. 1973. Zur Kenntnis der Philinoglossacea und der Acochlidiacea mit Platyhedylidae fam. nov. (Gastropoda, Cephalaspidea). Zeitschrift fur zoologische Systematik und Evolutionsforschung, 11, 110–133.Google Scholar
Saunders, A. & Poole, M. 1910. The development of Aplysia punctata. Quarterly Journal of Microscopical Science, 55, 497–539.Google Scholar
Seaward, D. R. 1982. Sea Area Atlas of the Marine Molluscs of Britain and Ireland. 241 pp. London: Nature Conservancy Council.Google Scholar
Spooner, G. 1959. New members of the British marine bottom fauna. Nature, London, 183, 1695–1696.Google Scholar
Swedmark, B. 1968a. Deux especes nouvelles d'Acochlidiacees (Mollusques opisthobranches) de la faune interstitielle marine. Cahiers de biologie marine, 9, 175–186.Google Scholar
Swedmark, B. 1968b. The biology of interstitial Mollusca. Symposia of the Zoological Society of London, no. 22, 135–149.Google Scholar
Swedmark, B. 1971. A review of Gastropoda, Brachiopoda, and Echinodermata in marine meiobenthos. Smithsonian Contributions to Zoology, no. 76,41–45.Google Scholar
Thompson, T. E. 1980. New species of the bullomorph genus Runcina from the northern Adriatic Sea. Journal of Molluscan Studies, 46, 154–157.Google Scholar
Thompson, T. E. & Brown, G. H. 1976. British opisthobranch molluscs. Synopses of the British Fauna, no. 8, 203 pp.Google Scholar
Wawra, E. 1974. Mitteilung uber eine Aufsammlung von interstitiellenGastropoden aus sublitoralen Sanden der Insel Lesbos (Griechenland). Annalen des Naturhistorischen Museums Wien, 78, 499–503.Google Scholar
Wawra, E. 1978. Zur Identitat von Microhedyleglandulifera (Kowalevsky, 1901) und Microhedyle lactea (Herding, 1930) (Gastropoda, Opisthobranchia, Acochlidiacea). Annalen des Naturhistorischen Museums Wien, 81, 607–617.Google Scholar