Fishes of the Western North Atlantic 



391 



Eye: diameter 9.1-11.5. 



Inter orbital: width 5.9—6.5. 



Maxillary: length 1 3.6-1 5.2. 



Dorsal fin: anterior height 18.8-20.8; 



length 21.2—25.2; length of base 



16.3-17.1. 

 Anal fin: anterior height 5.9-8.2; length 



1 7. 5-2 1. 1 ; length of base 14.2- 



19.7. 

 Pelvic fin: length 13.0— 15.8. 



Pectoral fin: length 21.5—22.9. 



Distance from tip of snout to origin of: dor- 

 sal fin 44.3-47.5; anal fin 77.4- 

 80.4; pelvic fin 52.8-56.2; pec- 

 toral fin 28.1-30.8. 



Scales: transverse rows 40—43; predorsal 



1 1-14. 

 Ventral scutes: 29-32, usually 30 or 31. 

 Gill rakers: 28—35, usually 30—32, on 



lower limb of first arch. 



Figure 96. Harengula clufeola, gravid female, 180 mm TL, 138 mm SL, Tortugas, Florida, USNM 1 16872. 

 Drawn by Ann S. Green. 



Predorsal contour evenly and moderately convex, the Postdorsal contour 

 more or less straight from origin of dorsal to caudal fin; Ventral contour much 

 more convex than dorsal contour, the body axis closer to dorsal than to pelvic fins. 

 Dorsal fin originating nearer to tip of snout than to caudal base. Pelvic fin inserted 

 nearer to insertion of pectoral than to origin of anal. Pectoral fin inserted closer to 

 insertion of pelvic than tip of snout. 



Color. General coloration silvery, especially on the lower half of the head and body; 

 the opercular plates with iridescent or pearlish, metallic reflections. Back dark brownish 

 or bluish gray. Body with dark, longitudinal streaks more conspicuous on back. Humeral 

 spot faint. Tip of snout and mandible dusky. Upper sector of iris dusky. Fins colorless 

 except caudal, which is somewhat pigmented at tip of lobes and along inner margin. 



Size. This is the smallest species of the western North Atlantic, seldom reaching 

 a length of more than 100 mm. 



