Roland Bauchot, Monique Diagne, Roland Platel, Jean-Marc Ridet and Marie-Louise Bauchot
Université Paris 7 Laboratoire d'anatomie comparée
[n = 40]
Relative brain weight graph (loading may take 2-3 min.)
Body weight (W; g) |
Brain weight (B; mg) |
Encephalization coefficients | SL (cm) |
TL (cm) |
Ref | |
---|---|---|---|---|---|---|
(B/W) | (B/W^2/3) | |||||
0.6000 |
11.6 |
19.3 |
3.2 |
3.9 |
||
1.10 |
22.0 |
20.0 |
3.9 |
4.6 |
||
1.80 |
31.0 |
17.2 |
4.5 |
5.3 |
||
2.70 |
43.0 |
15.9 |
5.2 |
6.1 |
||
3.50 |
49.0 |
14.0 |
5.7 |
6.7 |
||
3.90 |
57.0 |
14.6 |
5.9 |
6.9 |
||
5.70 |
66.0 |
11.6 |
6.6 |
7.8 |
||
6.90 |
58.0 |
8.41 |
7 |
8.1 |
||
10.5 |
82.0 |
7.81 |
7.8 |
9.3 |
||
10.9 |
78.0 |
7.16 |
8 |
9.3 |
||
11.2 |
82.0 |
7.32 |
8.1 |
9.4 |
||
11.6 |
74.0 |
6.38 |
8.2 |
9.6 |
||
11.6 |
84.0 |
7.24 |
8.2 |
9.6 |
||
13.1 |
77.0 |
5.88 |
8.1 |
9.6 |
||
13.3 |
82.0 |
6.17 |
8.5 |
10 |
||
13.7 |
81.0 |
5.91 |
8.4 |
9.9 |
||
15.9 |
108 |
6.79 |
9.1 |
10.6 |
||
18.4 |
126 |
6.85 |
9.4 |
11 |
||
18.5 |
107 |
5.78 |
||||
18.9 |
101 |
5.34 |
9.4 |
10.9 |
||
19.0 |
118 |
6.21 |
9.6 |
11.3 |
||
19.8 |
127 |
6.41 |
||||
22.2 |
112 |
5.05 |
||||
22.5 |
105 |
4.67 |
9.6 |
11.4 |
||
22.7 |
128 |
5.64 |
10.1 |
12 |
||
22.8 |
125 |
5.48 |
10.2 |
12 |
||
24.9 |
137 |
5.50 |
10.3 |
12.1 |
||
26.7 |
129 |
4.83 |
10.5 |
12.4 |
||
28.1 |
119 |
4.24 |
10.3 |
11.9 |
||
29.7 |
145 |
4.88 |
10.9 |
12.8 |
||
31.0 |
122 |
3.94 |
||||
40.2 |
148 |
3.68 |
13.1 |
14.2 |
||
41.0 |
64.0 |
1.56 |
12.1 |
14.4 |
||
43.8 |
172 |
3.93 |
12.3 |
14.4 |
||
44.9 |
173 |
3.85 |
12.1 |
14.3 |
||
71.4 |
248 |
3.47 |
14.6 |
17.1 |
||
75.1 |
203 |
2.70 |
13.6 |
16.6 |
||
79.3 |
228 |
2.88 |
15 |
17.5 |
||
104 |
228 |
2.18 |
15.9 |
18.6 |
||
127 |
335 |
2.64 |
18.1 |
22.6 |