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Taxonomy: For all marine species, Project Gastropods uses the taxonomy in the online database WoRMS. When starting a new article, do not use sources of taxonomic information that predate the 2017 revision for all gastropod groups ("Revised Classification, Nomenclator and Typification of Gastropod and Monoplacophoran Families" by Philippe Bouchet & Jean-Pierre Rocroi, Bernhard Hausdorf, Andrzej Kaim, Yasunori Kano, Alexander Nützel, Pavel Parkhaev, Michael Schrödl and Ellen E. Strong in Malacologia, 2017, 61(1–2): 1–526.) (can be dowloaded at Researchgate.net), substituting the previous classification of 2005 Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005). If you need help with any aspect of an article, please leave a note at the Project talk page.
{{helpme}} Hi. The image which goes with this article Nucella.jpeg was apparently accidentally "flipped" by the original author, such that all of the snails shown now look as if they are left-handed rather than right-handed. That makes it misleading information. Could someone flip it back the other way so we can use it? If not we may not be able to use it at all. Thanks. Invertzoo01:28, 9 November 2007 (UTC)[reply]