Relationships among morphology, clinging performance and habitat use in Liolaemini lizards
- Tulli, María José
- Abdala, Virginia Sara Luz
- Cruz, Felix Benjamin
DOIAbstract
The central tenet of ecomorphological theory holds that different ecological requirements lead to different organismal designs (morphology). Here, we studied the relationships between performance (interlocking grasping) and forelimb morphological traits in species of lizards that exploit different structural habitats in a phylogenetic context. The performance (measured by the maximum force of clinging to substrate) was measured on different substrate types. After phylogenetically informed analyses, we found that arboreal and saxicolous species showed stronger resistance to mechanical traction in all substrates when compared to generalists and sand dweller lizards. These species showed a positive relationship between forelimb dimensions (hum...
Add to ORKG