388 



LIST OF PLATES. 



Plate LIX. Figs. 1 — 5. — Plargyrus bowmani,' Grd. — p. 263. 



Figs. 6 — 10. — Moniana leonina, Grd. p. 273. 



Figs. 11 — 15. — Hyborhynclnis confertus, Grd. p. 233. 



Figs. 16— 20.— Moniana frigida, Grd.— p. 276. 

 Plate LX. Figs. 1 — 4. — Richardson ius balteatus, Grd. — p. 278. 



Figs. 5 — 8. — Richardsonius lateralis, Grd. — p. 279. 



Figs. 9— 12.— Luxilus lucidus, Grd.— p. 282. 

 Plate LXI. Figs. 1 — 5. — Leucosomus incrassatiis, Grd. — p. 252. 



Figs. 6 — 10. — Leucosomus pallidas,- Grd. — p. 251. 



Figs. 11 — 15.^ — Semotilus speciosus, Grd. — p. 283. 



Plate 

 Plate 



LXIL- 

 LXIIL- 



Plate LXIV. 



Plate 

 Plate 

 Plate 

 Plate 

 Plate 



Plate 

 Plate 



LXV. 



LXVL— 

 LXVIL- 

 LXVIIL- 

 LXIX.— 



LXX.- 

 LXXI. 



Plate LXXIL- 

 PlateLXXIIL- 



Plate 

 Plate 



LXXIV. 

 LXXV.- 



Plate LXXVI. 



-Tigonia crassa, Grd. — p. 293. 

 -Figs 



1 — 5. — Cheonda cooperi, Grd. — j). 294. 



Figs. 6 — 9. — No reference is made to these figures in the 

 letter press. 

 -Figs. 1 — 4. — Siboma crassicauda^ Grd. — p. 296. 



Figs. 5 — 9. — Ptychocheilus oregonensis^ Grd.^ — p. 298. 

 -Ptychocheilus rapax, Grd. — p. 300. 

 -Coregonus williamsoni, Grd. — p. 326. 

 -Salmo quinnat, Richards. — p. 306. 

 -Fario aurora, Grd. — p. 308. 

 -Figs. 1 — 4. — Fario tsuppitch, Grd. — p. 310. 



Figs. 5— 8.— Fario stellatus, Grd.— p. 316. 

 -Fario argyreus, Grd. — p. 312. 

 -Figs. 1 — 4. — Fario gairdneri, Grd. — p. 313. 



Figs. 5 — 8. — Fario clarkii, Grd. — p. 314. 

 -Salar lewisi, Grd. — p. 318. 

 -Figs. 1 — 4. — Salar virginalis, Grd. — p. 320. 



Fig. 5— 9 Salar iridea, Grd. — p. 321. 

 -^ Salar iridea, Grd. — p. 321. 

 -Figs. 1 — 4.* — Hyodon tergisus, Lesu. — p. 332. 



Figs. 5— 7."— Meletta coerulea, Grd.— p. 330. 

 -Figs. 1— 4.— Thaleichthys stevensi, Grd.''— p. 325. 



Fig. 5. — Osmerus pretiosus, Grd.' — p. 324. 



1 Uy error : Plargyeus bowmanni, Grd. 



* By error : Leucosomus MACRooEriiALUs, Grd. 

 " By error : figs. 12—15. 



■* By error : Pttciiociieilus gracilis, Grd. 

 " By error : figs. 4 — 7. 



• By error: figs. 1 — 3. 



'' By error : Osmerus steveksi, Grd. 

 " By error : Aeqentina tretiosa, Grd. 



