VII. 



Page 



Antiquity of 11, 18 



Bait, how taken 61-63 



Beebe, Dr., observes it from under water 36 



Boca Grande, numbers caught 135-136 



Ripe fish 41-42 



When there 21-22, 136 



Breeding habits, now unknown 21 



Cellular lung tissues in swim bladder 49 



Conclusions about presence and growth in ponds 46 



Confined and foul waters inhabited by 45 



Colloquial names 12 



Cut bait, how attached to hook 139 



Deductions about spawning 43 



Dissection of swim bladder and what it showed 48-51 



Dorsal ray and its alleged function 60 



Doubtful record from Pacific 20 



Earliest technical description of 14 



Early captures of fish by rod and reel 81 



Edibility 63-64 



Eggs, number and size 41 



Eye of. (.See article by Dr. Lewis in Appendix) 



Fins folded when fish is in motion 55 



Food of 22 



Formulas for ascertaining weight 134 



B'reezing water, its effect on fish 21, 44 



Fresh water, inhabits 19 



Heavy fish rare 137 



Lateral line and its function 55 



Larval state 27 



Leaps, fatalities caused by 57 



Remarks on this habit 56-57 



Theory of 56 



Lungs of 49-51 



Measurements of 75-76 



Metamorphosis 27 



Migrations 38 



Minnows, feeds on 22 



Mortalities from various causes 64-66 



Mucous 55 



Nicaragua Lake, inhabits 19 



Night feeder 138 



Night fishing 138 



Panama Zone inhabited by 132 



Panuco River, abundant at 25 



Playing fish. (See Methods) 



