XXIV TABLE OF CONTENTS, 



Class IV. Pisces — continued. Page. 

 Subclass Physostomi. 

 Order M. Isospondyli. 



Family 4.5. Stomiatidiie. 



13G. Malacosteus Ayres 287 



472. uiger Ayres 287 



137. Astronesthes Rich 287 



473. nigerRicli 288 



Family 46. Salmouidie 288 



138. Microstoma Cuvier 289 



474. grtpnlandicum Reinh 290 



140. Mallotus Cuvier 291 



476. villosus Miill 291 



141. Thaleichtliys Girard 291 



477. pacificus Rich 292 



142. Osmerus Liimseus 292 



478. thaleichthys Ayres 292 



479. attenuatus Lock 293 



480. niordax Mitch 293 



481. dentex Steind 294 



143. Hypomesus Gill 294 



482. pretiosusGvd 294 



483. olidus Pallas 295 



144. Argentina L 295 



^Silus Reinh 295 



484. syrtensiumG. &B 295 



145. Hyphalonedrus Goode 296 



485. chalybeius Goode 296 



146. Coregonus Linufeus 296 



§ Prosopi ,m Milner 297 



486(487). williamsoni Grd 297 



488. quadrilateralis Rich 298 



489. kennicotti Milner 298 



§ Corefjon us 299 



490. clnpeiformis Mitch 299 



491. labradoricus Rich 299 



492. boyi Gill 299 



§ Artjjrosonms Ag 300 



493. merki Gtbr 300 



493 (&). laurettse Bean. (Addenda).... „ 889 



494. artedi Le S 301 



495. nigripiunis Gill 301 



§ A Uosom us Jor 301 



496. tullibeeRich 301 



147. Thj-mallus Cuv 302 



497. signifer Rich 302 



148. Stenodus Rich 304 



498. mackenzii Rich 304 



149. Oucorhynchiis Siickley 304 



499. gorbnscha Walb 305 



500. ketaWalb 305 



501. tchawytcha Walb. (Addenda)... 306,890 



502. kisutsch Walb 307 



503. nerkaWalb 308 



150. Salmo L... 309 



