Relationships between fish brain weights and body weights for
Xenomystus nigri

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

[n = 15]

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)
1.0500
35.0400
33.4
 
 
 
1.17
36.4
31.1
 
 
 
2.17
52.0200
24.0
 
 
 
2.25
47.4
21.0800
 
 
 
2.61
47.5
18.2
 
 
 
3.36
56.8
16.9
 
 
 
3.77
59.0
15.6
 
 
 
3.94
67.9
17.2
 
 
 
4.0700
69.1
17.0
 
 
 
4.76
68.7
14.4
 
 
 
4.79
63.3
13.2
 
 
 
8.25
105
12.8
 
 
 
8.62
100
11.6
 
 
 
10.3
110
10.7
 
 
 
11.6
140
12.1
 
 
 

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