Diodora

Diodora

Shells of Diodora cayenensis
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Clade:	Vetigastropoda
Family:	Fissurellidae
Genus:	Diodora Gray, 1821
Type species
Diodora graeca apertura (f) Montagu, G., 1803
Species
See text
Synonyms^[1]
Austroglyphis Cotton & Godfrey, 1934 Capiluna Gray, 1857 Diodora (Diodora) Gray, 1821 Elegidion Iredale, 1924 Fissuridea Swainson, 1840 Glyphis Carpenter, 1857 (invalid: junior homonym of Glyphis Agassiz, 1843) Monodilepas Finlay, H.J. 1926

Diodora is a genus of small to medium-sized keyhole limpet in the family Fissurellidae.^[1]

Life habits

Like all other fissurellids, Diodora species are herbivores, and use the radula to scrape algae from rocks. An exception is D. apertura, which grazes on sponges^[2]^[3] such as Hymeniacidon.^[4]

Water for respiration and excretion is drawn in under the edge of the shell and exits through the "keyhole" at or near the apex.

Species

Species in this genus include:^[5]

Diodora elizabethae

Diodora saturnalis

Diodora patagonica

Diodora aguayoi Pérez Farfante, 1943
Diodora alta (C.B. Adams, 1852)
Diodora arcuata (Sowerby II, 1862)
Diodora arnoldi McLean, 1966
Diodora aspera (Rathke, 1833)
Diodora australis Krauss
Diodora benguelensis (Dunker, 1846)
Diodora bermudensis (Dall & Bartsch, 1911)
Diodora bollonsi (Oliver, 1915)
Diodora calyculata (Sowerby I, 1823)
Diodora canariensis Verstraeten & Naef, 2007
Diodora candida (Sowerby, 1835)
Diodora cayenensis (Lamarck, 1822)
Diodora corbicula (Sowerby, 1862)
Diodora cruciata (Gould, 1846)
Diodora crucifera Pilsbry, 1890
Diodora delicata (E. A. Smith, 1899)
Diodora demartiniorum Buzzurro & Russo, 2004
Diodora digueti (Mabille, 1895)
Diodora dorsata (Monterosato, 1878)
Diodora dysoni (Reeve, 1850)
Diodora edwardsi (Dautzenberg & H. Fischer, 1896)
Diodora elevata (Dunker, 1846)
Diodora elizabethae (E. A. Smith, 1901)
Diodora fargoi Olsson & McGinty, 1958
Diodora fluviana (Dall, 1889)
Diodora fontainiana (d'Orbigny, 1841)
Diodora fragilis Pérez Farfante & Henríquez, 1947
Diodora funiculata (Reeve, 1850)
Diodora fuscocrenulata (E. A. Smith, 1906)
Diodora galeata (Helbing, 1779)
Diodora gibberula (Lamarck, 1822)
Diodora graeca (Linnaeus, 1758)
Diodora granifera (Pease, 1861)
Diodora harrassowitzi (Ihering, 1927)
Diodora inaequalis (Sowerby, 1835)
Diodora italica (Defrance, 1820)
Diodora jaumei Aguayo & Rehder, 1936
Diodora jukesii (Reeve, 1850)
Diodora levicostata (E.A. Smith, 1914)
Diodora lima (G.B. Sowerby II, 1862)
Diodora lincolnensis (Cotton, 1930)
Diodora lineata (Sowerby I, 1835)
Diodora listeri (d'Orbigny, 1847)
Diodora menkeana (Dunker, 1846)
Diodora meta (Ihering, 1927)
Diodora minuta (Lamarck, 1822)
Diodora mirifica Métivier, 1972
Diodora namibiensis Poppe, Tagaro & Sarino, 2011^[6]
Diodora occidua (Cotton, 1930)
Diodora octagona (Reeve, 1850)
Diodora panamensis (Sowerby, 1835)
Diodora parviforata (G.B. Sowerby III, 1889)
Diodora patagonica (d'Orbigny, 1839)
Diodora philippiana (Dunker, 1846)
Diodora pica (G.B. Sowerby I, 1835)
Diodora producta (Monterosato, 1880)
Diodora punctifissa McLean, 1970
Diodora pusilla Berry, 1959
Diodora quadriradiata (Reeve, 1850)
Diodora ruppellii (G.B. Sowerby I, 1835)
Diodora sarasuae Espinosa, 1984
Diodora saturnalis (Carpenter, 1864)
Diodora sayi (Dall, 1889)
Diodora sculptilis Rolán & Gori, 2011
Diodora serae Espinosa & Ortea, 2011
Diodora sieboldii (Reeve, 1850)
Diodora singaporensis (Reeve, 1850)
Diodora spreta (E.A. Smith, 1901)
Diodora tanneri (A. E. Verrill, 1882)
Diodora ticaonica (Reeve, 1850)
Diodora variegata (Sowerby II, 1862)
Diodora vetula (Woodring, 1928)
Diodora viridula (Lamarck, 1822)
Diodora wetmorei Pérez Farfante, 1945

Synonyms:

Diodora fimbriata Reeve, 1850 : synonym of Diodora jukesii (Reeve, 1850)
Diodora natalensis (Krauss, 1848): synonym of Fissurella natalensis Krauss, 1848
Diodora nigropunctata Thiele, 1930: synonym of Diodora jukesii (Reeve, 1850)
Diodora noachina (Linnaeus, 1771): synonym of Puncturella noachina (Linnaeus, 1771)
Diodora octogona [sic]: synonym of Diodora octagona (Reeve, 1850)
Diodora ovalis Thiele, 1930: synonym of Diodora singaporensis (Reeve, 1850)
Diodora philippiana (Finlay, 1930): synonym of Lucapina philippiana (Finlay, 1930)
Diodora plicifera Thiele, 1930: synonym of Diodora jukesii (Reeve, 1850)
Diodora reevei Schepman, 1908: synonym of Diodora octagona (Reeve, 1850)
Diodora ruppellii (G.B. Sowerby I, 1835): synonym of Diodora rueppellii (G.B. Sowerby I, 1835)
Diodora rugosa Thiele, 1930: synonym of Diodora lineata (G.B. Sowerby I, 1835)

Diodora lineata

Further species include ^[7]

Diodora alternata Say, 1822
Diodora beebei (Hertlein and Strong, 1951)
Diodora bombayana Sowerby, 1862
Diodora carditella Dall
Diodora crenifera (Sowerby, 1835)
Diodora densiclathrata McLean, 1966
Diodora elaborata Sowerby
Diodora fusilla S. S. Berry, 1959 (or Diodora pusilla Berry, 1959 ?)
Diodora habanensis Christiaens, 1975
Diodora murina Arnold, 1903
Diodora mus (Reeve, 1850)
Diodora nucula (Dall)
Diodora semilunata (Habe, 1953)
Diodora suprapunicea (Otuka, 1937)
Diodora tenebrosa Conrad
Diodora vola Reeve

References

1 2 Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Diodora J. E. Gray, 1821. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138011 on 21 May 2012
↑ J. Mollus. Stud. (1958) 33 (1): 2-10 http://mollus.oxfordjournals.org/content/33/1/2. Missing or empty |title= (help)
↑ GRAHAM, A. (1955). "Molluscan diets". Journal of Molluscan Studies. 31 (3–4): 144.
↑ Fretter, V. (2009). "Observation on the life history and functional morphology of Cerithiopsis tubercularis (Montagu) and Triphora perversa (L.)". Journal of the Marine Biological Association of the United Kingdom. 29 (03): 567. doi:10.1017/S0025315400052784.
↑ Malacolog list of Western Atlantic Diodora species at: . accessed 21 September 2009.
↑ G. T. Poppe, S. P. Tagaro & J. C. Sarino (2011). "Two new species of Fissurellidae from Namibia". Visaya. 3 (4): 71–75.
↑ Discover Life : Diodora

Gray, J.E. 1821. A natural arrangement of Mollusca according to their internal structure. London Medical Repository 15: 229-239
Swainson, W. 1840. A Treatise on Malacology or the Natural Classification of Shells and Shell-fish. London : Longman, Brown, Green & Longmans 419 pp.
Gray, J.E. 1847. A list of the Genera of Recent Mollusca, their Synonyms and Types. Proceedings of the Zoological Society of London 15: 129-242
Gray, J.E. 1857. Guide to the Systematic Distribution of the Mollusca in the British Museum. London : British Museum Trustees 230 pp.
Carpenter, P.P. 1857. Catalogue of the collection of Mazatlan shells in the British Museum collected by Frederik Reigen. London : British Museum pp. i-xii, 1-552. [220]
Iredale, T. 1924. Results from Roy Bell's molluscan collections. Proceedings of the Linnean Society of New South Wales 49(3): 179-279, pls 33-36
Finlay, H.J. 1926. A further commentary on New Zealand molluscan systematics. Transactions of the New Zealand Institute 57: 320-485 pls 18-23
Cotton, B.C. & Godfrey, F.K. 1934. South Australian Shells. Part 10. South Australian Naturalist 15(2): 41-56
Moore, R.C. (ed.) 1960. Treatise on Invertebrate Paleontology. Part I. Mollusca 1. Boulder, Colorado & Lawrence, Kansas : Geological Society of America & University of Kansas Press xxiii + 351 pp.
Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.
Wilson, B. 1993. Australian Marine Shells. Prosobranch Gastropods. Kallaroo, Western Australia : Odyssey Publishing Vol. 1 408 pp.
Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180–213
Aktipis, S.W., Boehm, E. & Giribet, G. 2011. Another step towards understanding the slit-limpets (Fissurellidae, Fissurelloidea, Vetigastropoda, Gastropoda): a combined five-gene molecular phylogeny. Zoologica Scripta 40(3): 238-259

External links

Australian Faunal Directory

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