Larvae Information Summary for  Lethenteron reissneri
Show available picture(s) for

Main Ref: Renaud, C.B. 2011
Yolk-sac larvae
  max min mod Ref.
Length at birth (mm)        
Preanal L. % TL        
Place of development  
Larval area Global
Yolk-sac       Ref:  
Yolk   Oil globules  
Post larvae
Striking feature  
Striking shape lateral   dorsal  
Striking feature  
Shape of gut  
Gas bladder   early   late  
Spinal armature   early   late  
Ammocoetes: Max. size at least 202 mm TL (based on maximum total length attained by adults). Body proportions, as percentage of TL (based on 75 sympatric specimens of the northern and southern forms on Honsh? Island, Japan measuring 59.7-145.4 mm TL): prebranchial length, 6.0-10.1; branchial length, 9.8-14.0; trunk length, 49.3-56.8; tail length, 22.9-30.9. Trunk myomeres, 51-60. Metamorphosing ammocoetes: lengths unrecorded (Ref. 89241).
  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
Back to Search
Comments & Corrections

php script by kbanasihan, 09/07/10 ,  last modified by sortiz, 09/08/17