Record of SardJne larvae, 1952. 



Midpoint of size classes . . . The larvae are grouped into 

 size classes which have the following midpoints and ranges: 



Midpoint 

 (in mm.) 



3.25 

 4.75 

 5.75 

 6.75 

 7.75 

 8.75 

 9.75 

 10.75 

 11.75 



Range 

 (in mm.) 



2.26-4.25 

 4.26-5.25 

 5.26-6.25 

 6.26-7.25 

 7.26-8.25 

 8.26-9.25 

 9.26-10.25 

 10.26-11.25 

 11.26-12.25 



Record of Anchovy Larvae, 1952. 



Same as above, except for the first category. The size class 

 with midpoint of 3.0 mm. contains larvae from 1.76 to 4.25 mm. 

 in length. 



Record of the Larvae of Jack Mackerel ( Trachurus syrametricus ) , 1952. 



Midpoint of size classes . . . The larvae are grouped into size 

 classes which have the following midpoints and ranges: 



Midpoint 

 (in mm.) 



2.00 

 2.50 

 3.00 

 3.50 

 4.00 

 4.50 

 5.00 

 5.75 

 6.75 



Range 

 (in mm.) 



1.76-2.25 

 2.26-2.75 

 2.76-3.25 

 3.26-3.75 

 3.76-4.25 

 4.26-4.75 

 4.76-5.25 

 5.26-6.25 

 6.26-7.25 



Midpoint 

 (in mm.) 



7.75 



8.75 



9.75 

 10.75 

 11.75 

 12.75 

 13.75 

 14.75 

 15.26 and 



Range 



(in mm.) 



7.26-8.25 



8.26-9.25 



9.26-10.25 



10.26-11.25 



11.26-12.25 



12.26-13.25 



13.26-U.25 



U.26-15.25 



larger 



Record of the Larvae of Hake ( Merlucclus productus ) , 1952. 



The standardized number of larvae are listed by station for all 

 cruises on which they were taken during 1952. A dash indicates 

 that the station was not occupied. 



Record of the Larvae of Pacific Mackerel ( Pn euraat o phoru s die go ) , 

 1952. 



The comments under table VI are applicable here as well. No 

 larvae were taken north of line 90, hence table starts with this 

 line. 



Record of the Larvae of Rockfish ( Sebastodes spp.)-, 1952. 

 The comments under table VI are applicable here as well. 



