I30°W 

 40° I 



2D» 



10° 

 N 



s. 



20° 



•• • • 



TO- 58-1 (SCOT) APRIL- JUNE 1958 



TO-60-2 (STEP-I) SEPT- DEC I960 



DISPLACEMENT VOL, ML/lCM^ 



• < 3 



• 03- 10 



• II - 3,0 



• 3 1-90 



• 9 I -27,0 



• 27 I -81 



• > 810 



MYCTOPHIDS 



120° 



80° 



70°W 



Figure 9. — Distribution of standing crop (standardized volume) of myctophids taken in night 

 mlcronekton hauls on cruises TO-58-1 and TO-(>0-2. 



MICRONEKTON OF THE EASTERN TROPICAL PACIFIC OCEAN 



93 



