Fig. 6 in A New Species of Emballonura (Chiroptera: Emballonuridae) from the Dry Regions of Madagascar

Fig. 6. Projection of factor 1 and factor 2 in principal component analysis of select cranial measurements of the holotype of Emballonura atrata and specimens from the four OTUs. The oval to the right is associated with specimens we allocate to E. atrata and includes the holotype of that species and specimens from the eastern humid forest (OTU 2). The circle to the left encompasses the specimens allocated to E. tiavato from the drier regions of the island (OTUs 1, 3, and 4). Loading contributions of variables to each axis are shown in table 2.