Body mass and encephalization quotient calculations, and relevant measurements.
| Basal skull length . | 166.34 mm . |
|---|---|
| Humerus length | 100 mm |
| Minimum humerus circumference | 78 mm |
| Body mass from equation 1 (Quiroga 1980) | 12426.64 g |
| Body mass from equation 2 (Hu et al. 2005) | 22999.57 g |
| Body mass from equation 3 (Castanhinha et al. 2013) | 8273.41 g |
| Body mass from equation 4 (Campione and Evans 2012) | 86807.11 g |
| Body mass from equation 5 (Castanhinha et al. 2013) | 7726.81 g |
| Body mass from equation 6 (Campione and Evans 2012) | 7983.62 g |
| Average body mass (excluding value from equations 4) | 11882.01 g |
| Endocast volume (excluding the olfactory bulbs and most of the olfactory tract) | 10930.04 mm3 |
| Endocast volume without pineal body (excluding the olfactory bulbs and most of the olfactory tract) | 9850.90 mm3 |
| Pineal body volume | 1079.15 mm3 |
| Pineal body as % volume of endocast | 9.87% |
| Manger’s encephalization quotient | 0.22 |
| Manger’s encephalization quotient without pineal body | 0.2 |
| Basal skull length . | 166.34 mm . |
|---|---|
| Humerus length | 100 mm |
| Minimum humerus circumference | 78 mm |
| Body mass from equation 1 (Quiroga 1980) | 12426.64 g |
| Body mass from equation 2 (Hu et al. 2005) | 22999.57 g |
| Body mass from equation 3 (Castanhinha et al. 2013) | 8273.41 g |
| Body mass from equation 4 (Campione and Evans 2012) | 86807.11 g |
| Body mass from equation 5 (Castanhinha et al. 2013) | 7726.81 g |
| Body mass from equation 6 (Campione and Evans 2012) | 7983.62 g |
| Average body mass (excluding value from equations 4) | 11882.01 g |
| Endocast volume (excluding the olfactory bulbs and most of the olfactory tract) | 10930.04 mm3 |
| Endocast volume without pineal body (excluding the olfactory bulbs and most of the olfactory tract) | 9850.90 mm3 |
| Pineal body volume | 1079.15 mm3 |
| Pineal body as % volume of endocast | 9.87% |
| Manger’s encephalization quotient | 0.22 |
| Manger’s encephalization quotient without pineal body | 0.2 |
Body mass and encephalization quotient calculations, and relevant measurements.
| Basal skull length . | 166.34 mm . |
|---|---|
| Humerus length | 100 mm |
| Minimum humerus circumference | 78 mm |
| Body mass from equation 1 (Quiroga 1980) | 12426.64 g |
| Body mass from equation 2 (Hu et al. 2005) | 22999.57 g |
| Body mass from equation 3 (Castanhinha et al. 2013) | 8273.41 g |
| Body mass from equation 4 (Campione and Evans 2012) | 86807.11 g |
| Body mass from equation 5 (Castanhinha et al. 2013) | 7726.81 g |
| Body mass from equation 6 (Campione and Evans 2012) | 7983.62 g |
| Average body mass (excluding value from equations 4) | 11882.01 g |
| Endocast volume (excluding the olfactory bulbs and most of the olfactory tract) | 10930.04 mm3 |
| Endocast volume without pineal body (excluding the olfactory bulbs and most of the olfactory tract) | 9850.90 mm3 |
| Pineal body volume | 1079.15 mm3 |
| Pineal body as % volume of endocast | 9.87% |
| Manger’s encephalization quotient | 0.22 |
| Manger’s encephalization quotient without pineal body | 0.2 |
| Basal skull length . | 166.34 mm . |
|---|---|
| Humerus length | 100 mm |
| Minimum humerus circumference | 78 mm |
| Body mass from equation 1 (Quiroga 1980) | 12426.64 g |
| Body mass from equation 2 (Hu et al. 2005) | 22999.57 g |
| Body mass from equation 3 (Castanhinha et al. 2013) | 8273.41 g |
| Body mass from equation 4 (Campione and Evans 2012) | 86807.11 g |
| Body mass from equation 5 (Castanhinha et al. 2013) | 7726.81 g |
| Body mass from equation 6 (Campione and Evans 2012) | 7983.62 g |
| Average body mass (excluding value from equations 4) | 11882.01 g |
| Endocast volume (excluding the olfactory bulbs and most of the olfactory tract) | 10930.04 mm3 |
| Endocast volume without pineal body (excluding the olfactory bulbs and most of the olfactory tract) | 9850.90 mm3 |
| Pineal body volume | 1079.15 mm3 |
| Pineal body as % volume of endocast | 9.87% |
| Manger’s encephalization quotient | 0.22 |
| Manger’s encephalization quotient without pineal body | 0.2 |
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