TABLE OF CO'NTENTS. 
XXIII 
Class IV. Pisces — continued. Page. 
Subclass Physostomi. 
Order M. Isospondyli. 
Family 37. Clupeidte. 
125. Brevoortia Gill 269 
449. patronus Goode 269 
450. tyrannus Latr 269 
Family 38. Dorosomatidae 270 
126. Dorosoma Eaf.- 271 
451. cepedianum LeS 271 
451 (h). mexicanum Gtbr. (Addenda) 887 
Family 39. Engraulidid® 271 
127. Stolepliorus Lac 272 
452. ringens Jen 272 
453. browni Gmel 273 
454 (6). mitchilli C. & V. (Addenda) 888 
455. perfasciatus Poey 273 
456. delicatissimus Grd 274 
457. compressus Grd 274 
Family 40. Alepidosanrid® 274 
128. Alepidosaxirus Lowe 276 
§ AJepidosaurus 276 
458. ferox Lowe 276 
458 (ft). ®sculapius Beau. (Addenda) 888 
§ Caidopus Gill 276 
459. borealis Gill 276 
Family 41. Paralepidid® 276 
129. Sudis Rafiuesque 277 
^ Sudis 277 
460. ringens J. &.G 277 
§ Paralepis Risso 278 
461. borealis Reinb 278 
462. coruscaus J. & G 278 
Family 42. Scopelid® 279 
130. Synodus B. & S 279 
§ Synodus 280 
463. fcetens Linn 280 
464. lucioceps Ayres 281 
464 (5). intermedins Spix. (Addenda) 889 
§ Trachinocephalus Gill 281 
465. myops Fonster 281 
131. Myctophnm Raf 281 
466. creuulare J. & G 282 
467. glaciale Reinb 283 
Family 43. Steruoptycbid® 283 
132. Maurolicus Cocco 283 
468. borealis Nilss 284 
Family 44. Chauliodontid® 284 
133. Cbauliodus Bl. & Scbu 284 
469. sloani Bl. & Schu 285 
Family 45. Stomiatid® 285 
134. Stomias Cuv 286 
470. ferox Reinb 286 
135. Ecbiostoma Lowe 286 
471. barbatum Lowe 287 
