Relationships between fish brain weights and body weights for
Scorpaena porcus

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

[n = 21]

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)
34.5
70.0
2.03
 
 10.4
 13.1
 
50.0
75.0
1.50
 
 12.2
 15.2
 
53.0
85.0
1.60
 
 11.1
 13.8
 
57.5
107
1.86
 
 
 
 
58.0
85.0
1.47
 
 10.5
 13.4
 
59.5
85.0
1.43
 
 12
 15.3
 
61.5
91.0
1.48
 
 7.5
 
 
72.5
95.0
1.31
 
 13
 16.2
 
77.5
93.0
1.20
 
 13.4
 16.7
 
77.5
115
1.48
 
 13.4
 17
 
103
114
1.11
 
 14.1
 18
 
107
105
0.9810
 
 14.7
 18.7
 
110
113
1.03
 
 14.5
 18.7
 
113
111
0.9820
 
 14.4
 18.6
 
120
125
1.04
 
 15
 19.3
 
126
112
0.8890
 
 
 
 
170
135
0.7940
 
 17
 20.7
 
172
130
0.7580
 
 16.5
 20.4
 
207
128
0.6180
 
 18.1
 22.5
 
305
175
0.5740
 
 20
 25.3
 
340
160
0.4710
 
 2.2
 27.5
 

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