444 



Fishery Bulletin 88(3), 1990 



>- 



I5n 

 10 

 5- 



lOn 



5 



► W77.0 . 



1 Oct 77 D 

 n=221 



-1 — ^ r 



W77 



5 Nov 77 D 

 n=7 



W78 



14 Apr 78 D 

 n=4 



W78 



 -^" — r 



8 May 78 D 

 11=8 



W78 



14 Jun 78 D 

 11=1 



1 ' — ^ 



-W78 0- 



15 Jul 78 D 

 n=60 



-1 1 r" — ' — n~ 



^W78 0- 



15 Sep 78 D 

 n=267 



13 Oct 78 N 

 n=97 



-W78 0- 



1 Dec 78 N 

 n=72 



~i ^^ 



. W78 0^ 



-1 f^-'H — "^ 



19 Dec 78 D 

 n=10 



-W78 0- 

 "^1 "-""1 



W79 



5 Apr 79 N 

 n=4 



W78 1 



20 Apt 79 D 

 11=1 



—\ — 



60 



120 



— I 1 1 



240 300 



10 

 5 • 



W79.0 



15 May 79 N 

 n=96 



^ W79,0 



10 Jun 79 N 

 n=53 



5l 



-W790^ 



24 Jun 79 D 

 n=57 



W79 



22 Jul 79 D 



n=5 



"1 r 



15 

 10- 



5 



22 Aug 79 D 

 n=337 



-W790^ 



15 



10- 



5 



24 Sep 79 D 

 n=234 



W79 0- 



-1 ^^ r 



4 Oct 79 N 

 11=15 



lOl 

 5 



19 Oct 79 D 

 n=160 



- W79 - 



-W79 0' 



A— 



5^ 6 Nov 79 N 

 n=10 



W79J) 



" I' ' "" I r 



W80 



21 Mai 80 U 



11=1 



— I — 



60 



— I — 

 120 



— I — 

 180 



1 ' 1 



240 300 



TOTAL LENGTH (mm| 



Figure 6 



Monthly length frequencies oi Polydacti/lus dctitnemus off FreepMrt. Texas, in day (D) and night (N) cruises. Bars in each panel 

 depict cohort size ranges. The letter and first two digits above or within a bar indicate cohorts; the digit to the right of the 

 decimal, age in years. 



