Figure 3
From: Global biogeography and evolution of Cuvierina pteropods
Ordination of uncorrected Relative Warp (RW) data of Cuvierina in a ventral orientation. Fresh (N = 113), reference museum (N = 712) and other museum specimens (N = 214) are included. Relative Warp 1 explains 91.53% of the total shape variation; RW2 explains 3.61%. Corresponding thin plate splines of the most positive and negative deformations along the axes are indicated to depict the variation in shell shape. Six distinguished morphotypes are indicated in the legend.