Fig. 1
From: Signatures of echolocation and dietary ecology in the adaptive evolution of skull shape in bats
Cranial and mandibular morphospaces of bats based on phylogenetic PCA. Digital models of crania and mandibles from μCT data illustrate the trends across each axis, 3D models visualized using Checkpoint. Taxa illustrated: Cranium (a, b) —pPC1 (+Centurio senex, −Macroglossus sobrinus), pPC2 (+Mormoops blainvillei, −Hipposideros caffer), pPC3 (+Tylonycteris robustula, − Lophostoma silvicolum); Mandible (c, d) —pPC1 (+Choeronycteris mexicanus, −Centurio senex), pPC2 (+Myzopoda aurita, −Dobsonia praedatrix), pPC3 (+Macroglossus sobrinus, −Mormoops megalophylla), pPC4 (+Desmodus rotundus, −Megaderma spasma). Percent values give the R2 from a Procrustes multiple regression of landmark coordinates on pPC scores, see Methods and source data file
