Five morphometric measures illustrated on the shell of Cochlostoma septemspirale: shell height and width, aperture height and width, and whorl width.
Reichenbach F, Baur H, Neubert E
CC BY 3.0
Reichenbach F, Baur H, Neubert E (2012) Sexual dimorphism in shells of Cochlostoma septemspirale (Caenogastropoda, Cyclophoroidea, Diplommatinidae, Cochlostomatinae). ZooKeys 208: 1-16. <a href="//doi.org/10.3897/zookeys.208.2869" class="extiw" title="doi:10.3897/zookeys.208.2869">doi:10.3897/zookeys.208.2869</a>