Relationships between fish brain weights and body weights for
Poecilia sulphuraria

Roland Bauchot, Monique Diagne, Roland Platel, Jean-Marc Ridet and Marie-Louise Bauchot
Université Paris 7 Laboratoire d'anatomie comparée

[n = 16]

Sort by : Body weight Brain weight SL TL Ref.

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)
0.2655
8.65
32.6
 
 2.35
 
0.2688
8.85
32.9
 
 2.3
 
0.3215
8.96
27.9
 
 2.48
 
0.3484
8.80
25.3
 
 2.58
 
0.3672
4.96
13.5
 
 2.68
 
0.3902
11.7
30.0900
 
 2.48
 
0.4155
9.3
22.4
 
 2.7
 
0.4204
8.51
20.2
 
 2.65
 
0.4436
6.01
13.5
 
 2.7
 
0.4598
10.3
22.4
 
 2.62
 
0.4630
10.5
22.7
 
 2.71
 
0.4904
9.7
19.7
 
 2.69
 
0.6103
15.7
25.7
 
 2.94
 
0.6571
112
170
 
 3.06
 
0.6847
13.2
19.3
 
 3.05
 
0.8644
12.7
14.7
 
 3.34
 

Comments & Corrections
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