Photo of <i><a href="//commons.wikimedia.org/wiki/Acanthinula_aculeata" title="Acanthinula aculeata">Acanthinula aculeata</a></i>. Scale in mm. Locality: Portugal: below Castro Mouro near Sintra. Date: 01-05-1963.
<a rel="nofollow" class="external text" href="http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/collaborator?id=7">Francisco Welter Schultes</a>
Taken in August 2006
<a rel="nofollow" class="external free" href="http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/picture?id=1282">http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/picture?id=1282</a> (Accessed 01-January-2008)