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Fig. 2 | Frontiers in Zoology

Fig. 2

From: Cranial morphology in flying squirrels: diet, shape, and size disparity across tropical and temperate biomes

Fig. 2

Cranial morphospace of the sampled species of the tribe Pteromyini (PC1 x PC2 shown above and PC1 x PC3 shown below). Dot size represents centroid size, and colour represents diet category (Table 2). Grids represent variations in cranial shape associated with the maximum and minimum values of each PC. Generas: Aeretes (At.), Aeromys (Am.), Belomys (Bl.), Biswamoyopterus (Bs.), Eoglaucomys (Eg.), Eupetaurus (Ep.), Glaucomys (G.), Hylopetes (H.), Iomys (I.), Petaurillus (Pl.), Petaurista (Pt.), Petinomys (Pn.), Pteromys (Pr.), Pteromyscus (Pc.), Trogopterus (T.)

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Frontiers in Zoology

ISSN: 1742-9994