Description: English: Photo of apertural view of the shell of Archachatina marginata. Date:. Source: : This image is Image Number 1265055 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: David G. Robinson, USDA APHIS PPQ, Bugwood.org. : This file is licensed under the Creative CommonsAttribution 3.0 United States license.:. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). http://creativecommons.org/licenses/by/3.0/us/deed.en CC BY 3.0 us Creative Commons Attribution 3.0 us truetrue.
Summary[edit] Description: the land snail, Bulimulus alternatus. Date: original=1857; scan=2007. Source: Binney, William G. (1878). The Terrestrial Air-Breathing Mollusks of the United States and Adjacent Territories of North America. Vol. 3. Plate 51. Author: William Greene Binney (1833-1909; U.S.A.), (scanned by Tim Ross).
Figure 2; Hyperaulax ridleyi. A–E. Lectotype, NHMUK 1888.6.27.106. F–I. Paralectotypes #1 to #4 (in order), NHMUK 1888.6.27.107-110. J. Extreme form, large and with thick callus, NHMUK 1888.6.27.88-94. K. Weathered specimen, ZMS unnumbered (ex Heimburg colln.). L. Protoconch detail (same specimen from K).