LIST OF PLATES. 



74* 



Perca flavescens . 



75 



Centrarchus ^neus 



76 



POMOTIS VULGARIS 



77 



CORVINA RlCHARDSONII 



78 



LEUCISCUS GRACILIS . 



79 



Salmo namaycush 



80 



„ Rossn . 



81 



„ ALIPES 



82 



\ „ NITIDUS 



[ „ Hoodii 



83 



\ „ fontinalis 

 [ „ Hoodii 



84 



„ Mackenzii 



85 



( „ NAMAYCUSH, f. 1 



1 „ Rossn, f. 2 



86 



f „ ALIPES, f. 1 

 [ „ NITIDUS, f. 2 



87 



\ „ Hoodii, f. 1 



[ „ FONTINALIS, f. 2 



\ heads 



> heads i 



Page 



I 



18 



24 



64 



120 



179 



163 



169 



171 

 173 



176 

 173 



183 



179 

 163 



89 



90 



JCOREGONUS QUADRILATERALIS, f. 1 

 \ „ ALBUS, f . 2 . 



„ LUCIDUS, f . 1 . 



„ HARENGUS, f. 2 . 



91 



j Salmo salar, f. 1 



\ „ Cambriscus, f. 2 



{Salmon trout, f. 1 

 Nith trout, f. 2 

 Salmo fario, f. 3 

 Nith trout, young, f. 4 

 TORGOCH, f. 5 



93 Salmo Scouleri, and head 



heads 



heads 



Page 

 204 

 195 



207 

 210 



140 

 141 



140 

 142 

 144 

 142 

 144 



158, 223 



(Salmo Mackenzii, f. 1, mouth 183, 302 

 Coregonus albus, f. 2, A. B. C, head 195 

 Hiodon chrysopsis, f. 3, A. B. C, head 232 

 I, , I 179 

 | neaas ^ jg^ JCottus asper, f. 1, with head and palate 295 



y \ » Grcenlandicus,^ 2, ditto 46,297 



Thymallus signifer 



169 

 171 



173 



176 



190 



96 Malthe cubifrons, 4 views 



103 



IAcipenser Rupertianus, with head and 

 3 shields . . 308 



„ transmontanus, ditto ditto 278 



All the above plates were executed with strict fidelity to the specimens placed before him by Mr. 

 Waterhouse Hawkins. Nos. 89 and 90 are etched on copper, 94, 95, 96, and 97, are drawn on zinc, 

 and the remainder are lithographed. Two wood-cuts, printed with the text, are from slight sketches, 

 after nature, by Lieutenant-Colonel Hamilton Smith. Figures of Catastomus reticulatus, Forste- 

 rianus, and Sueurii, will appear in the Natural History Appendix to Captain Back's forthcoming 

 narrative. 



Numbers of plates carried on from Volume II. 



