Relationships between fish brain weights and body weights for
Corythoichthys haematopterus

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

[n = 59]

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)
0.7100
3.20
4.51
 
 
 
0.8000
3.30
4.13
 
 
 
0.8300
5.00
6.02
 
 
 
0.8400
4.20
5.00
 
 
 
0.9100
4.1000
4.51
 
 
 
0.9400
4.60
4.89
 
 
 
0.9500
4.00
4.21
 
 
 
0.9500
5.20
5.47
 
 
 
0.9900
4.20
4.24
 
 
 
1.00
4.40
4.40
 
 
 
1.0100
3.60
3.56
 
 
 
1.0300
4.1000
3.98
 
 
 
1.0300
4.30
4.18
 
 
 
1.0700
4.1000
3.83
 
 
 
1.0700
4.60
4.30
 
 
 
1.0800
4.50
4.17
 
 
 
1.12
4.80
4.29
 
 
 
1.12
4.90
4.38
 
 
 
1.13
5.00
4.43
 
 
 
1.14
4.90
4.30
 
 
 
1.16
4.80
4.14
 
 
 
1.17
4.30
3.68
 
 
 
1.17
4.40
3.76
 
 
 
1.18
4.00
3.39
 
 
 
1.19
3.80
3.19
 
 
 
1.20
4.40
3.67
 
 
 
1.20
4.40
3.67
 
 
 
1.21
4.90
4.0500
 
 
 
1.22
5.50
4.51
 
 
 
1.24
6.1000
4.92
 
 
 
1.27
5.50
4.33
 
 
 
1.27
5.50
4.33
 
 
 
1.27
5.80
4.57
 
 
 
1.28
5.20
4.06
 
 
 
1.28
5.70
4.45
 
 
 
1.29
5.00
3.88
 
 
 
1.30
4.30
3.31
 
 
 
1.31
5.40
4.12
 
 
 
1.32
4.60
3.49
 
 
 
1.33
5.80
4.36
 
 
 
1.34
5.60
4.18
 
 
 
1.34
5.80
4.33
 
 
 
1.35
5.20
3.85
 
 
 
1.36
5.40
3.97
 
 
 
1.36
5.60
4.12
 
 
 
1.36
6.00
4.41
 
 
 
1.37
5.1000
3.72
 
 
 
1.38
5.60
4.06
 
 
 
1.39
4.70
3.38
 
 
 
1.40
5.80
4.14
 
 
 
1.41
5.40
3.83
 
 
 
1.41
6.00
4.26
 
 
 
1.43
5.1000
3.57
 
 
 
1.43
5.80
4.06
 
 
 
1.45
6.40
4.41
 
 
 
1.47
5.90
4.01
 
 
 
1.53
6.00
3.92
 
 
 
1.58
6.20
3.92
 
 
 
1.62
5.90
3.64
 
 
 

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