Fig. 10From: Morphological disparity in extant and extinct sepiid phragmocones: morphological adaptions for phragmocone strength compared to those related to cameral liquid emptying hypothesesRelationship between maximum sepiid length (as estimated by mantle length measurement for individual species) and maximum depth habitation. From these data, it appears that larger sepiids are restricted to shallower habitat depthsBack to article page