Figure 3 in Natural history of Hylodes perere Silva & Benmaman, 2008 (Anura, Hylodidae) in the Serra Negra da Mantiqueira, Atlantic Forest of Brazil: microhabitat, sexual dimorphism, diet and distribution

Figure 3. Graph indicating the contribution of each morphometric variable used in the Principal Component Analysis (PCA). Morphometric variables: snout-vent length (SVL); head length (HL); head width (HW); eye diameter (ED); upper eyelid width (UEW); interorbital distance (IOD); internarial distance (IND); tympanum diameter (TD); tibia length (TL); thigh length (THL); eye–nostril distance (END); nostril to tip of snout distance (NSD); foot length (FL); third finger disk diameter (FD3); fourth toe disk diameter (TD4); thorax length (TXL); arm width (AW); forearm width (FW); thigh width (TW); and gastrocnemius width (GW).