Relationships between fish brain weights and body weights for
Helicolenus dactylopterus

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

[n = 14]

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)
22.0
104
4.73
 
 11
 13
 
80.0
157
1.96
 
 14
 16.5
 
175
208
1.19
 
 19
 22
 
225
222
0.9870
 
 20
 24
 
280
242
0.8640
 
 21
 25
 
355
387
1.0900
 
 23
 28.2
 
540
426
0.7890
 
 27
 31.5
 
595
326
0.5480
 
 26.2
 32.4
 
740
398.0000
0.5380
 
 
 
 
835
377
0.4510
 
 31
 36
 
950
396
0.4170
 
 32
 38
 
1,010
363.0000
0.3590
 
 
 
 
1,430
388.0000
0.2710
 
 
 
 
1,605
451
0.2810
 
 37
 44
 

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