A drawing of anatomy of juvenile 5 mm long <i>Haliotis asinina</i> with the shell removed. The gills (g), digestive gland (dg), adductor muscle (am), epipodial tentacles (ept), right mantle lobe (rml), eyespot (es), cephalic tentacles (ct) and left mantle lobe (lml) are indicated.
Daniel J Jackson, Carmel McDougall, Kathryn Green, Fiona Simpson, Gert Wörheide &amp; Bernard M Degnan
CC BY 2.0
Daniel J Jackson, Carmel McDougall, Kathryn Green, Fiona Simpson, Gert Wörheide &amp; Bernard M Degnan. 2006. <i><a rel="nofollow" class="external text" href="http://www.biomedcentral.com/1741-7007/4/40">A rapidly evolving secretome builds and patterns a sea shell</a></i>. BMC Biology 2006, 4:4. 0doi:10.1186/1741-7007-4-40. Cropped and edited by <a href="//commons.wikimedia.org/wiki/User:Snek01" title="User:Snek01">User:Snek01</a> from <a rel="nofollow" class="external text" href="http://www.biomedcentral.com/1741-7007/4/40/figure/F3">figure 3b</a>.