LIST OF PLATES. 407 



Plate XV. 

 Fig. 41. The American Shad (Alosa praestabilis). 

 42. The Striped Mullet (Mugil lineatus). 



Pl.vte XVI. 

 Fig. 43. The Sea Wolf (Anarrhicas lupus). 



44. The Bordered Eel-pout (Zoarces fimbriatus). 



45. The Thick-lipped Eel-pout (Z. anguillaris). 



Under side and mouth of the same. 



Plate XVII. 

 Fig. 46. The Sea Swallow (Dactyloplerus volitans). 

 Scales and head of the same magnified. 



47. The Smooth-browed Bullhead (Cottus mitchilli). 



48. The. Obscure Fresh-water Bass (Centrarchus obscurus). 



Pl.^te XVIII. 

 Fig. 49. The Black Triple-tail (Lobotes surinamensis). 



50. The Spotted Wrymouth (Cryptacanthodes maculatus). 



Head magnified. 



51. The Silvery Corvina (Corvina argyroleuca). 



Plate XIX. 

 Fig. 52. The Groper (Serranus erythrogaster). 



53. The Spinous Trachinote (Trachinotus fuscus). 



54. The Coaclmian (Dules auriga). 



Plate XX. 

 Fig. 55. The Maleshagany (Corvina richardsoni). 



56. The Razor-fish (Pimelepterus bosci). 



57. The Tessellated Darter (Boleosoma tessellatum). 



58. The Spotted Troutlet (Baione fontinalis). 



59. The Squirrel-fish (Hemulon formosum). 



Plate XXI. 

 Fig. 60. The Mossbonker (Alosa menhaden). 



61. The Branded Corvina (Corvina ocellata). 



62. The Spineless Perch (Aphredoderus sayanus). 



63. The Lake Sheepshead (Corvina oscula). 



