Hostname: page-component-7479d7b7d-k7p5g Total loading time: 0 Render date: 2024-07-08T09:47:45.410Z Has data issue: false hasContentIssue false

Mollusca from the Insect Limestone (Bembridge Marls Member: Bouldnor Formation: Solent Group), Palaeogene, Isle of Wight, southern England

Published online by Cambridge University Press:  13 May 2014

Martin C. Munt*
Affiliation:
Department of Earth Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK. Email: [email protected]

Abstract

Molluscs from the Insect Limestone of the Bembridge Marls Member are described. The gastropods Lymnaea (Galba) longiscata (Brongniart 1810), Planorbarius discus (Edwards 1852), Gyraulus similis Férussac, 1814, Hippeutis headonensis Jodot, 1942, Viviparus lentus (Solander 1766) and Viviparus angulosus (J. Sowerby 1817) indicate freshwater alkaline conditions. The cerithioid gastropod Tarebia acuta (J. Sowerby 1822) probably represent more brackish conditions. Polymesoda (Pseudocyrena) obovata (J. Sowerby 1817) is the only bivalve present. All were potentially washed into the depocentre. Despite a wide outcrop of the Insect Limestone on the Isle of Wight's northwest and northeast coasts, there are no records of molluscs other than from the Gurnard/Thorness Bay area on the northwest coast of the island.

Type
Articles
Copyright
Copyright © The Royal Society of Edinburgh 2014 

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

4. References

Adams, H. & Adams, A. 1853–1858. The genera of recent Mollusca arranged according to their organization. 2 vols. London: J. Van Vorst. 484 pp; 661 pp.Google Scholar
Albers, J. & Marten, E. von. 1860. Die Heliceen nach natuerlicher Verwandtschaft. Vol. 2. Leipzig: Ausgabe. Engelmann. 394 pp.Google Scholar
Bargues, M. D. & Mas-Coma, S. 1997. Phylogenetic analysis of lymnaeid snails based upon 18S rDNA sequences. Molecular Biology and Evolution 14, 569–77.Google Scholar
Beck, H. 1838. Index Molluscorum Praesentis Aevi Musei Principis Augustissimi Christiani Frederici 2, 101124. Hafinae.Google Scholar
Beck, H. 1847. Verrzeichniss einer sammlung von landconchylien aus den Dänischen staaten in Europa, bestehend aus 2058 individuen, darstellend 158 arten, die zu 44 geschlectern gehören, eingesondt in folge allerhöchsten befehls zur versammlung Deutscher natorforscher und aerzte in kiel in jahre 1846 aus dem könglichen particulären zoologischen museum. Bericht üder die Versammlung DeutscherNatorforscher und Aerzle 24, 122–24.Google Scholar
Bourguignat, A. 1854. Aménités malacologiques. XX: Simple note sur les genres Cyrena, Sphaerium et Pisidium. Revue et Magazine Zoologique 6, 663–64.Google Scholar
Boycott, A. E. 1934. The habitats of fresh-water Mollusca in Britain. Journal of Ecology 22, 138.Google Scholar
Brandt, R. A. M. 1974. The non-marine aquatic Mollusca of Thailand. Archiv für Molluskenkunde 105, 1423.Google Scholar
Brard, P. 1809. Mémoire sur les coquilles fossils du genre Lymnée qui se trouvent aux environs de Paris, sur les autres coquilles qui les accompagnent, et sur la nature des pierres qui renferment ces fossils. Annales du Muséum d'Histoire Naturelle 14, 426–40, pl. 27.Google Scholar
Bristow, H. W., Reid, C. & Strahan, A. 1889. The geology of the Isle of Wight. Memoir of the Geological Survey of England and Wales. 349 pp. London: HMSO.Google Scholar
Brongniart, A. 1810. Sur des terrains qui paroissent avoir été formés sous l'eau douce. Annales du Muséum d'Histoire Naturelle 15, 357406.Google Scholar
Brot, A. 1874. Die Melaniaceen (Melanidae) in Abbildungen nach der Natur. pp. 1488, 49 plates. In Küster, H. C., Martini, F. W. & Chemnitz, J. H. (eds) Systematiches Conchylien-Cabinet. Nürnberg: Bauer & Raspe Bd 1 Abt. 24.Google Scholar
Brown, T. 1827. Illustrations of the Conchology of Great Britain. Edinburgh: W. H. & D. Lizars. 52 plates.Google Scholar
Castell, C. P. 1958. British Caenozoic Fossils. London: Trustees of the British Museum (Natural History). 132 pp.Google Scholar
Castell, C. P. 1971. British Caenozoic Fossils. London: Trustees of the British Museum (Natural History). 132 pp.Google Scholar
Castell, C. P. 1975. British Caenozoic Fossils. London: Trustees of the British Museum (Natural History). 132 pp.Google Scholar
Charpentier, J. De. 1837. Catalogue des mollusques terrestres et fluviatiles de la Suisse. Formant la seconde partie de la faune Helvétique. Neue Denkschriften der Allgemeinen Schweizerische Gesellschaft für die Gesammten Naturwissenschaften 1, 128.Google Scholar
Clessin, S. 1880. Studien über die familie dre Paludinen. Malakozoologische Blätter, New Series 2, 161–96.Google Scholar
Clessin, S. 1886. Die familie der Limaeden enthaltend die genera Plamorbis, Limnaeus, Physa, und Amphipeplea. In Küster, H. C., Martini, F. W. & Chemnitz, J. H. (eds) Systematiches Conchylien-Cabinet Band 1, 310430. Nürnberg: Bauer & Raspe.Google Scholar
Conrad, T. A. 1846. Observations of the geology of a part of East Florida, with a catalogue of recent shells of the coast. American Journal of Science and Arts 52, 3645.Google Scholar
Cossmann, M. 1889. Catalogue illustré des coquilles fossiles de l'Eocene des environs de Paris. Annales de la Société Royale Malacologique de Belgique 24. 380 pp.Google Scholar
Cossmann, M. 1909. Essais de Paléoconchologie Comparée. Huitieme Livraison. Paris: Chez l'auteur. 248 pp.Google Scholar
Cossmann, M. 1921. Essais de Paléoconchologie Comparée: Livraison 12. Paris: Published by the author. 338 pp+6 pls.Google Scholar
Cossmann, M. & Pissarro, G. 1910–1913. Iconographie complete des coquilles fossiles de l'Eocene des environs de Paris. 2: Scaphopodes, Gastropodes, Brachiopodes, Céphalopodes & Supplément, Pl. 65. Paris: Hermann.Google Scholar
Cox, L. R. 1960. Thoughts on the classification of the Gastropoda. Proceedings of the Malacological Society of London 33, 267–77.Google Scholar
Cuvier, G. 1797. Tableau élémentaire de l'historie des animaux. Paris: Baillère. 710 pp.Google Scholar
Cuvier, G. 1817. Mémoires pour Servir à l'Histoire et l'Anatomie Des Mollusques. Paris: Déterville.Google Scholar
Daley, B. 1972. Macroinvertebrate asemblages from the Bembridge Marls (Oligocene) of the Isle of Wight, England, and their environmental significance. Palaeogeography, Palaeoclimatology, Palaeoecology 11, 1132.Google Scholar
Deshayes, G. P. 1824–1837. Description des coquilles fossiles des environs de Paris 3, Paris: Baillière. 1206 pp.Google Scholar
Deshayes, G. P. 1856–1866. Description des animaux sans vertèbres découverts dans le bassin de Paris pour servir de supplément à la description des coquilles fossiles des environs de Paris, comprenant une revue générale de toutes les espèces actuellement connues. Paris: Baillière. 2538 pp.Google Scholar
Draparnaud, J. P. R. 1805. Histoire Naturelle des Mollusques Terrestres et Fluviatiles de la France. Paris: D. Colas. 34 pp.Google Scholar
Edwards, F. E. 1852. The Eocene Cephalopoda and univalves of England. Part 2: Pulmonata. Monograph of the Palaeontographical Society 18 (part of Vol. 6), 57122, pls 10–15. London: The Palaeontographical Society.Google Scholar
Ellis, A. E. 1926. British Snails: A guide to the non-marine Gastropoda of Great Britain and Ireland Pliocene to Recent. Oxford: The Clarendon Press, 275 pp.Google Scholar
Férussac, J. B. L. d'Audebard de. 1807. Essai d'une méthode conchyliologique, appliqué aux mollusques fluviatiles et terrestres. Bibliothèque Universelle des Sciences 64, 119360.Google Scholar
Férussac, J. B. L. d'Audebard de. 1814. Mémoires géologiques sur les terrains formés sous l'eau douce par les debris fossils des Mollusques vivants sur la terre ou dans l'eau non sale. Paris: Chez Poulet, Imprimeur-Libraire.Google Scholar
Férussac, J. B. L. d'Audebard de & Deshayes, G. P. 1819–51. Histoire naturelle, générale et particulière des mollusques terrestres et fluviatiles, tant des espèces que l'on trouve aujourd'hui vivantes, que des dépouilles fossils de celles qui n'existent plus, classes d'apres les caractères essentials que presentment ces animaux et leurs coquilles. 4 vols, Paris: Baillière, 1012 pp+247 pls.Google Scholar
Fischer, J. C. 1989. Fossiles de France. Paris: Masson. 479 pp.Google Scholar
Fitzinger, L. F. 1833. Systematisches verzeichniss de rim erzherzothume oesterreich vorkommenden weichthière als prodrum einer fauna derselben. Beiträge zur Landeskunde Österreich's unter der Enns. Herausgegeben auf Verlassung der Nieder-Osesterr. Stände von einem Vereine für Vaterländische Geschichte, Statistik und Topographie 3, 88122.Google Scholar
Forbes, E. 1853. On the Fluvio-Marine Tertiaries of the Isle of Wight. Quarterly Journal of the Geological Society, London 9, 259–70.10.1144/GSL.JGS.1853.009.01-02.37Google Scholar
Forbes, E. 1856. On the Tertiary fluvio-marine formation of the Isle of Wight. Memoirs of the Geological Survey of Great Britain. London: Longman Green & Longman. 162 pp.Google Scholar
Fretter, V. & Graham, A. 1962. British Prosobranch Molluscs. London: The Ray Society. 755 pp.Google Scholar
Froriep, L. F. 1806. In Duméril, C. Analytische Zoologie. Aus dem Französischen mit zusatzen. Weimar: L.F. Froriep. 244 pp.Google Scholar
Genner, J., Todd, J. A., Michel, E., Erpenbeck, D., Jimoh, A., Joyce, D. D., Piechocki, A. & Pointier, J. P. 2007. Amassing diversity in an ancient lake: evolution of a morphologically diverse parthenogenetic gastropod assemblage in Lake Malawi. Molecular Ecology 16, 517–30.Google Scholar
Glaubrecht, M. 1996. Evolutionsökologie und systematic am beispiel von süß und brackwasserschnecken (Mollusca: Caenogastropoda: Cerithioidea): ontogenese-strategien, paläontologissche befunde und historische zoogeographie. Leiden: Backhuys. 499 pp.Google Scholar
Glibert, M. 1962. Les Mesogastropoda fossils du Cénozoïque étranger. Institut Royal des Sciences Naturelles de Belgique Memoires 69, 1305.Google Scholar
Glibert, M. & Heinzelin, B. De. 1954. L'Oligocenè Inférieur Belge. Volume Jubilaire Victor Van Straelen 1, 128438.Google Scholar
Glibert, M. & Van De Poel, L. 1966. Les Bivalvia fossils Cénozoïque étranger, Part 4 Heteroconchia. Institut Royal des Sciences Naturelles de Belgique Memoires 82, 1108.Google Scholar
Gray, J. E. 1824. On some new species of Ampullaride. Philosophical Magazine and Journal 63, 274–77.Google Scholar
Gray, J. E. 1847. A list of the genera of recent Mollusca, their synonyma and types. Proceedings of the Scientific Meetings of the Zoological Society of London 20, 129.Google Scholar
Gray, J. E. 1857. Guide to the systematic distribution of Mollusca in the British Museum. London: British Museum. 230 pp.Google Scholar
Haldeman, S. 1840–1871. A Monograph of the Limniades or Freshwater Univalve Shells of North America. Philadelphia, PA: J. Dobson. 231 pp.Google Scholar
Haldeman, S. S. 1842–1845. A monograph of the freshwater univalve Mollusca of the United States including notices of species in other parts of North America. Philadelphia: E. G. Dorsey. 231 pp.+40 plates.Google Scholar
Haller, B. 1890. Die morphologie der prosobranchier, gesammelt auf einer Erdumsegelung durch die Königl. Gegenbaurs Morphologisches Jahrbuch 16, 873991.Google Scholar
ICZN. 2000. International Code of Zoological Nomenclature. Fourth Edition. London: International Trust for Zoological Nomenclature. 306 pp.Google Scholar
Jarzembowski, E. A. 1980. Fossil insects from the Bembridge Marls, Palaeogene of the Isle of Wight, southern England. Bulletin of the British Museum (Natural History) 33, 237–93.Google Scholar
Jodot, P. 1942. Sur le basin lacustre (Ludien) de Chatillon-sur-Indre (Indre). Comptes Rendu Sommaire des séances de la Société Géologique de France 14, 174–76.Google Scholar
Keferstein, W. 1862–1866. In Bronn, H. G. Klassen und ordungen der Weichthiere (Malacozoa). Leipzig: C. F. Winter'sche Verlagshandlung.Google Scholar
Kerney, M. P. & Cameron, R. A. D. 1979. A field guide to the land snails of Britain and north-west Europe. London: Collins. 288 pp.Google Scholar
Lamarck, J. B. de. 1799. Prodrome d'une nouvelle classification des coquilles, comprenant une redaction appropriée des caractères génériques, et l'etablissement d'un grand nombre de genres nouveaux. Mémoires de la Société d'Histoire Naturalle de Paris 1, 6391.Google Scholar
Lamarck, J. B. de. 1815–1822. Histoire naturelle des animaux sans vertébres. Paris: D'Hautel & Gabon. 711 pp.Google Scholar
Le Renard, J. 1995, Sur la position systématique des Gastropoda eocenes du bassin de Paris classés Parvisipho et Siphonalia. Cossmanniana 3(3), 5764.Google Scholar
Leach, W. E. 1830. In Jeffreys, J. G. A synopsis of the testaceous pneumonobranchous Mollusca of Great Britain. Transactions of the Linnean Society of London 16, 323–92.Google Scholar
Linnaeus, C. 1758. Systema naturae, sive regna tria naturae systematice proposita per classes, ordines, genera et species Vol. 1. Holmiae: Laurentii Salvii. ii+824 pp.Google Scholar
Macan, T. T. 1977. A key to the British fresh- and brackish-water gastropods. Freshwater Biological Association Scientific Publication 13. Ambleside, UK: Freshwater BiologicalAssociation. 46 pp.Google Scholar
Mantell, G. 1820. The fossils of the South Downs, or illustrations of the geology of Sussex. London: Lupton Relfe. 320 pp.Google Scholar
Mckenna, M. C., Robinson, P. & Taylor, D. W. 1962. Notes on Eocene Mammalia and Mollusca from Tabernacle Butte, Wyoming. American Museum Novitates 2102. 17 pp.Google Scholar
Montfort, D. de. 1810. Conchyliologie systématique, et classification méthodique des coquilles; offrant leurs figures, leur arrangement générique, leurs descriptions caractéristiques, leurs noms; ainsi que leur synonymie en plusieurs langues. Ouvrage destine à faciliter l'étude des coquilles, ainsi que leur disposition dans les cabinets d'histoire naturelle. Coquilles univalves, non cloisonnées 2. Paris: Schoell, 676 pp.Google Scholar
Moore, R. C. (ed.) 1969. Treatise on Invertebrate Palaeontology. Part N. Mollusca. Bivalvia. Boulder, Colorado & Lawrence, Kansas: The Geological Society of America and the University of Kansas Press. 951 pp.Google Scholar
Moquin-Tandon, A. 1855. Histoire Naturelle des Mollusques terrestres et fluviatiles de France contenant des étudês générales sur le anatomie et leur physiologie et la description particulière des genres, des espèces et des varieties Volume 2. Paris: Baillière, 646 pp.Google Scholar
Morris, J. 1854. A catalogue of British fossils; comprising all the genera and species hitherto described; with reference to their geological distributions and to the localities in which they have been found. London: John Van Voorst. 222 pp.Google Scholar
Morris, J. 1856. Descriptions of the plates of fossils. In Forbes, E. On the Tertiary fluvio-marine formation of the Isle of Wight. Memoir of the Geological Survey of Great Britain and of the Museum of Practical Geology, 145156.Google Scholar
Morse, E. S. 1864. Observations on the terrestrial Pulmonifera of Maine, including a catalogue of all the species of terrestrial and fluviatile Mollusca known to inhabit the state. Journal of the Portland Society of Natural History 1, 163, +10 pls.Google Scholar
Müller, O. F. 1773–74. Vermium terrestrium et fluvaitilium seu animalium Infusorium, Helminthicorum et Testaceorum, non-marinorum, succincta historia. 2 vols. Havinae & Lipsiae: Heinick & Faber. x+214 pp.Google Scholar
Munt, M. C. 2005. Cerithioidean gastropods with particular reference to the Solent group (Paleogene) of southern England. Unpublished PhD Thesis, University of Portsmouth. 304 pp.Google Scholar
Neumayr, M. 1883. Zur morphologie des Bivalvenschlosses. Sitzungsberrichte der Akademie des Wissenshaften 88, 385418.Google Scholar
Newton, R. B. 1891. Systematic list of the Frederick E. Edwards Collection of the British Museum (Natural History), with references to the type-specimens from similar horizons contained in other collections belonging to the Geological Department of the Museum. London: British Museum (Natural History). 365 pp.Google Scholar
Newton, R. B. 1901. The geological distribution of extinct British non-marine Mollusca. Journal of Conchology 10. 5874.Google Scholar
Olivier, G. A. 1804. Voyage dans L'Empire Othoma, L'Egypte et la Perse fait par ordre du government, pendant les six premiers années de la Republique. Paris: H. Agasse. 355 pp.Google Scholar
Paul, C. R. C. 1989. The molluscan faunal succession in the Hatherwood Limestone Member (Upper Eocene), Isle of Wight. Tertiary Research 10, 147–62.Google Scholar
Pelseneer, P. 1889. Sur la classification phylogénéique des pélécypodes (communication préliminaire). Bulletin Scientifique de la France et de la Belgique 20, 2752.Google Scholar
Pilsbry, H. A. 1934. Review of the Planorbidae of Florida, with notes on other members of the family. Proceedings of the Academy of Natural History of Philadelphia 88, 2966.Google Scholar
Plaziat, J. C. & Younis, W. R. 2005. The modern environments of molluscs in southern Mesopotamia, Iraq: A guide to palaeogeographical reconstruction of Quaternary fluvial, palustrine and marine deposits. Notebooks on Geology 2005/001. http://paleopolis.redris.es./cg (accessed 24/1/2010).Google Scholar
Poiret, J. L. M. 1801. Coquilles Fluviatilies et Terrestres, Observées dans le Département de l'Aisne et aux environs de Paris. Paris: Barrois, Soissons. 119 pp.Google Scholar
Ponder, W. F. & Lindberg, D. R. 1997. Towards a phylogeny of gastropod molluscs: a preliminary analysis using morphological characters. Zoological Journal of the Linnaean Society 19, 83265.Google Scholar
Preston, H. B. 1910. Additions to the non-marine molluscan fauna of British and German East Africa and Lake Albert Edward. Annals and Magazine of Natural History 6, 526–36.Google Scholar
Rafinesque, C. S. 1815. Analyse de la nature, ou tableau de univers et des corps organises. Palermo: Published by the author. 244 pp.Google Scholar
Rafinesque, C. S. 1819. Prodome de 70 nouveaux genres d'animaux découverts dans I'intérieur des états Unis d'Amerique, Durant l'année. Journal de Physique de Chimie et d'Histoire Naturelle 88, 417–29.Google Scholar
Rafinesque, C. S. 1820. Monographie des coquilles bivalves de la riviėre Ohio. Contenant douze genres et Soixante-huit especes. Annales Generales des Sciences Physiques 5, 156.Google Scholar
Reid, E. M. & Chandler, M. E. J. 1926. Catalogue of Cainozoic plants in the Department of Geology Volume 1, The Bembridge Flora. London: Trustees of the British Museum (Natural History). 206 pp+12 pls.Google Scholar
Salvini-Pläwen, L. V. & Haszprunar, G. 1987. The Vetigastropoda and the systematics of streptoneurous Gastropoda (Mollusca). Journal of Zoology A 211, 747–70.Google Scholar
Sandberger, F. 1870–1875. Die land- und süsswasser-conchylien der Vorwelt. Wiesbaden: Kreidel. 983 pp.Google Scholar
Schmidt, A. 1855. Der geslechtsapparat der Stylommatophoren in taxonomischer hinsicht gewürdigit. Abhandlugen des Naturwissenschafflichen Vereins für Sachsen und Thüringen in Halle 1. 52 pp+14 pls.Google Scholar
Schrank, F. Von. 1803. Favna Boica. Durchedachte Geschichte der in Baiern einheimischen und zahmen Thiere. Dritten und Lezten Bandes zweyte Abtheilung. Krüll: Landshut. 372 pp, plates 3–19.Google Scholar
Schumacher, H. C. F. 1817. Essai d'un nouveau systeme des habitations des vers testaces. Copenhagen: Schultz. 287 pp.Google Scholar
Solander, D. C. 1766. Fossilia Hantoniensia, collecta, et in Museo Britannico deposita a Gustavo Brander. London. 43 pp.Google Scholar
Sowerby, J. 1813. The Mineral Conchology of Great Britain. London: Meredith. Vol. 1, pls. 1–102. 234 pp.Google Scholar
Sowerby, J. 1817. The Mineral Conchology of Great Britain. London: Meredith. Vol. 2, pls. 103–203. 251 pp.Google Scholar
Sowerby, J. 1822a. The Mineral Conchology of Great Britain. London: Meredith. Vol. 3, pls. 204–306. 194 pp.Google Scholar
Sowerby, J. 1822b. The Mineral Conchology of Great Britain. London: Meredith. Vol. 4, pls. 307–407. 160 pp.Google Scholar
Sowerby, J de C. 1826. The Mineral Conchology of Great Britain. London: Meredith. Vol. 6, pls. 504–609. 168 pp.Google Scholar
Sowerby, J de C. 1835. Systematic, Stratigraphical and Alphabetical index to the first six volumes of The Mineral Conchology of Great Britain, 241–50. London: Meredith.Google Scholar
Soyer, R. 1964. Niveaux fossilifères dans le Calcaire de Champigny près de Melun (Seine et Marne). Bulletin de la Société Géologigue de la France. 5, 142–46.Google Scholar
Spengel, J. W. 1881. Die Geruchsorgane und das Nervensystem der Mollusken. Zeitschrift für Wissenschaftliche 35, 333–83.Google Scholar
Steenberg, C. M. 1917. Anatomie des Acanthinula et Vallonia. Videnenskabelgie Meddelelser fra Dansk Naturhistorisk Forening 69, 115.Google Scholar
Stein, F. J. P. E. 1850. Die lebenden schnecken und mucheln der umgegend Berlins. Berlin: G. Reiman. 120 pp.Google Scholar
Swainson, W. 1840. A treatise on Malacology; or the natural classification of shells and shell-fish. In Lardner's Cabinet Cyclopaedia. London. 419 pp.Google Scholar
Troschel, F. H. 1856–1863. Das gebiss der schnecken zur begründung einer naturalichen classification. Nicolaische Verlagsbuchhandlung. 409 pp.Google Scholar
Tryon, G. W. 1863. Notes on American fresh water shells, with descriptions of two new species. Proceedings of the Academy of Natural Sciences of Philadelphia 14(9), 451–52.Google Scholar
Turton, W. 1831. A manual of the land and freshwater shells of the British Islands, arranged according to the more modern systems of classification and described from perfect specimens in the author's cabinent and coloured plates of every species. London: Longman. 150 pp.Google Scholar
Velasco, J., Millán, A., Hernández, J., Cayetano, G., Abellán, P. Sánchez, D. & Ruiz, M. 2006. Response of biotic comunities to salinity changes in a Mediterranean hypersaline stream. Saline Systems 2, 12. http://www.salinesystems.org/content/2/1/12. (accessed 3/11/2009).Google Scholar
Vincent, E. 1889. Rectifications de nomenclature. Annalés de la Société Malacologie de Belgique 24, 167–70.Google Scholar
Wenz, W. 1923–1929. Gastropoda Extramarina Tertiaria. In Pompeckj, J. F. Fossilium Catalogus, I. Animalia. Berlin: Junk. 3387 pp.Google Scholar
Wenz, W. 1928. Zur nomankulatur Tertiarer land- und süsswassergastropoden viii. Senckenbergiana 10, 119–20.Google Scholar
WoodS, V. S, V. 1847. On the discovery of an alligator and of several new mammalia in the Hordwell Cliff; with observations upon the geological phenomena of that locality. The London Geological Journal 1, 17.Google Scholar
WoodS, V. S, V. 1877. Supplement to the Eocene Mollusca (Bivalves). Monograph of the Palaeontographical Society 137 (part of Volume 31). 24 pp.Google Scholar
Zilch, A. 1958–60. Gastropoda Teil 2: Euthyneura. In Schindewolf, O. H. Handbuch der Paläozoologie, Band 6. Berlin: Borntraeger. xii+834 pp.Google Scholar