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Table 5 Growth trajectories

From: When size makes a difference: allometry, life-history and morphological evolution of capuchins (Cebus) and squirrels (Saimiri) monkeys (Cebinae, Platyrrhini)

Trait

Pattern 1

Pattern 2

Functional/developmental group

ISPM

hypermorphosis/progenesis

 

Oral

ISNSL

 

pre-/postdisplacement (Saimiri above)

Nasal

ISPNS

hypermorphosis/progenesis

 

Oral, nasal

PMZS

hypermorphosis/progenesis

 

Oral

PMZI

hypermorphosis/progenesis

 

Oral

PMMT

hypermorphosis/progenesis

 

Oral

NSLNA

hypermorphosis/progenesis

 

Nasal

NSLZS

hypermorphosis/progenesis

 

Nasal

NSLZI

hypermorphosis/progenesis

 

Oral, nasal

NABR

hypermorphosis/progenesis

 

Cranial vault

NAFM

hypermorphosis/progenesis

 

Orbit

NAPNS

hypermorphosis/progenesis

 

Nasal

BRPT

hypermorphosis/progenesis

 

Cranial vault

BRAPET

hypermorphosis/progenesis

 

Cranial vault

PTFM

 

pre-/postdisplacement (Saimiri above)

Orbit

PTAPET

hypermorphosis/progenesis

 

Cranial vault

PTBA

hypermorphosis/progenesis

 

Cranial vault

PTEAM

hypermorphosis/progenesis

 

Cranial vault

PTZYGO

 

pre-/postdisplacement (Saimiri above)

Zygomatic

PTTSP

 

pre-/postdisplacement (Saimiri above)

Cranial vault, zygomatic

FMZS

hypermorphosis/progenesis

 

Orbit

FMMT

hypermorphosis/progenesis

 

Zygomatic

ZSZI

 

pre-/postdisplacement (Saimiri above)

Oral

ZIMT

hypermorphosis/progenesis

 

Oral

ZIZYGO

 

pre-/postdisplacement (Saimiri above)

Zygomatic

ZITSP

 

pre-/postdisplacement (Saimiri above)

Zygomatic

MTPNS

hypermorphosis/progenesis

 

Oral

PNSAPET

hypermorphosis/progenesis

 

Cranial base

APETBA

 

pre-/postdisplacement (Saimiri above)

Cranial base

APETTS

hypermorphosis/progenesis

 

Cranial base

BAEAM

hypermorphosis/progenesis

 

Cranial base

EAMZYGO

hypermorphosis/progenesis

 

Zygomatic

ZYGOTSP

 

pre-/postdisplacement (Saimiri above)

Zygomatic

LDAS

low correlation with size

low correlation with size

Cranial vault

BRLD

low correlation with size

low correlation with size

Cranial vault

OPILD

low correlation with size

low correlation with size

Cranial vault

PTAS

hypermorphosis/progenesis

 

Cranial vault

JPAS

hypermorphosis/progenesis

 

Cranial base

BAOPI

low correlation with size

low correlation with size

Cranial base

  1. Interpretation of the bivariate plots (each trait against centroid size) relative to heterochronic processes.