LIST OF ILLUSTRATIONS 



VOL. I. 



PAGE 



Lepomis megalotis, Long-eared Sunfish 2 



Lepomis megalotis, Long-eared Sunfish 4 



Eupomotis gibbosiis, Common Sunfish y 



Ozorthe dictyogramma, a Japanese Blenny g 



Eupomotis gibbosus, Common Sunfish 13 



Monocentris japonicus, Pine-cone Fish 16 



Diodon hystrix, Porcupine-fish 17 



Nemichthys avocetta, Thread-eel 17 



Hippocampus liudso?iii(s, Sea-horse 17 



Pepnlus paru, Harvest-fish 18 



Lophius lilidon, Anko or Fishing-frog 18 



Epmephelus adscensionis, Rock-hind or Cabra Mora 20 



Scales of Acanthoessus bronni 21 



Cycloid Scale! 22 



Ponchthys porosissimus, Singing-fish 23 



Apomotis cyanellus, Blue-green Sunfish 27 



Chiasmodon niger, Black Swallower 29 



Jaws of a Parrot-fish, Sparisoma aurojrenatum 30 



Archosargus probatocephaliis, Sheepshead 31 



Campostojna anomalum, Stone-roller ^2> 



Roccus lineatus. Striped Ba=s 35 



Roccus lineatus. Lateral View of Cranium 36 



Roccus lineatus. Superior View of Cranium 37 



Roccus lineatus. Inferior View of Cranium 38 



Roccus lineatus. Posterior View of Cranium 40 



Roccus lineatus. Face-bones, Shoulder and Pelvic Girdles, and Hyoid Arch. . . 42 



Lower Jaw of Amia calva, showing Gular Plate 43 



Roccus lineatus. Branchial Arches 46 



Phar}-ngeal Bone and Teeth of European Chub, Leuciscus cephalus 47 



Upper Pharyngeals of Parrot-fish, Scarus strongylocephalus 47 



Lower Phar)'ngeal Teeth of Parrot-fish, Scarus strongylocephalus 47 



Pharyngeals of Italian Parrot-fish, Spansoma cretense 48 



Roccus lineatus, Vertebral Column and Appendages 48 



Basal Bone of Dorsal Fin, Holoptyclnus leplopterus 49 



Inner View of Shoulder-girdle of Buffalo-fish, Ictiobus bubalus 51 



