FishBase |
Main Ref: | Bertolini, F., U. D'Ancona, E. Padoa Montalenti, S. Ranzi, L. Sanzo, A. Sparta, E. Tortonese and M. Vialli 1956 |
max | min | mod | Ref. | |
Length at birth (mm) | 1.55 | 78 | ||
Preanal L. % TL | 50.5 | 78 |
Place of development | ||||
Larval area | to be filled | |||
Yolk-sac | elongated unpigmented | Ref: | 78 | |
Yolk | unsegmented | Oil globules | one oil globuleposteriorcentralpigmented | |
Rows on tail | ||||
Striking feature | some dorsal fin rays very elongated | |||
Striking shape lateral | short and/or deep | dorsal | compressed | |
Striking feature | some dorsal fin rays very elongated | |||
Shape of gut | spherical or gut loop | |||
Gas bladder early | late | |||
Spinal armature early | late | |||
Rows on tail | ventral row | |||
Urostyle region early | unpigmented | late | unpigmented | |
Pectorals | normal without melanophores | |||
Pelvics | normal (i.e. small or absent) | |||
One or two melanophores on the dorsal and one on the ventral contour. Two to four melanophores on the caudal fin. |
max | min | mod | Ref. | |
Total number of vertebrae | 32 | 65 |
L 1st feeding | Ref. | Months of presence of larvae | ||||
max | Jan | Feb | Mar | Apr | ||
min | May | Jun | Jul | Aug | ||
mod | Sep | Oct | Nov | Dec |
Water parameters Metric characters |
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