Relationships between fish brain weights and body weights for
Syngnathus acus

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

[n = 10]

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)
2.00
11.2
5.60
 
 15
 15.5
 
5.00
17.0
3.40
 
 22.6
 23.1
 
5.80
16.0
2.76
 
 23.5
 24.1
 
6.00
15.0
2.50
 
 12.9
 13.5
 
9.9
17.0
1.72
 
 27
 27.8
 
10.4
21.0
2.02
 
 28
 28.9
 
12.6
21.0
1.67
 
 29.1
 30
 
19.4
31.0
1.60
 
 31.1
 32.5
 
20.0
22.5
1.13
 
 
 
 
20.6
29.0
1.41
 
 33.5
 34.4
 

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