Photo of an apertural view of a shell of <i>Lymnaea meridensis</i>. A haplotype is 8.5 mm long by 5.4 mm wide.
M. Dolores Bargues, Patricio Artigas, Messaoud Khoubbane &amp; Santiago Mas-Coma
CC BY 2.0
Bargues M. D., Artigas P., Khoubbane M. &amp; Mas-Coma S. (2011). "DNA sequence characterisation and phylogeography of <i>Lymnaea cousini</i> and related species, vectors of fascioliasis in northern Andean countries, with description of <i>L. meridensis</i> n. sp. (Gastropoda: Lymnaeidae)". <i>Parasites &amp; Vectors</i> <b>4</b>: 132. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1186%2F1756-3305-4-132">10.1186/1756-3305-4-132</a>. Figure 10.