This article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Gastropods Top‑importance This article is within the scope of WikiProject Gastropods, a collaborative effort to improve the coverage of gastropods on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GastropodsWikipedia:WikiProject GastropodsTemplate:WikiProject GastropodsGastropods articles Top This article has been rated as Top-importance on the project's importance scale. 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. Animal anatomy Mid‑importance This article is part of WikiProject Animal anatomy, an attempt to organise a detailed guide to all topics related to animal anatomy apart from human anatomy. To participate, you can edit the attached article, or contribute further at WikiProject Animal anatomy. This project is an offshoot of WikiProject AnimalsAnimal anatomyWikipedia:WikiProject Animal anatomyTemplate:WikiProject Animal anatomyAnimal anatomy articles Mid This article has been rated as Mid-importance on the project's importance scale.

Daily pageviews of this article A graph should have been displayed here but graphs are temporarily disabled. Until they are enabled again, visit the interactive graph at pageviews.wmcloud.org

I understand that marine snails get most of their calcium carbonate from the seawater, but what about freshwater and terrestrial snails? Is there a significant difference in the amount they're able to obtain, and does it lead to a weaker shell? 66.31.37.172 ( talk) 21:45, 19 February 2012 (UTC) reply

Hi 14.139.123.36: I don't know about this edit. It's not really an advertisement as it is a recommendation for the reader to look at a free source. Either way I've reinstated the ref, at least, as it probably is the source for the rest of the preceding paragraph. Invasive Spices ( talk) 16:27, 9 October 2021 (UTC) reply