XXV. . *Vastres gigas, Cuv

Osteoglossum minus, Vandelli.

XAVE . Vastres gigas (lête osseuse).

XX VIT. . Orestias Tschudii, Cast,

— Pentlandii, Cuv., Val.

- Jussieui, Cuv., Val,

XXVIIT. 1, *Vandellia Plazaii, Cast,

Planches XXVII, 2. Vandellia cirrhosa, Cuv., Val. XL. Xiphostoma maculata, Cuv., Val. Pristigaster Phaeton, Cuv., Val. | . Rhombus aramaca, Margr, XXIX. “Leporinus bimaculatus, Cast. : — bahianus, Cast. # — maculatus, Cuv., Val. *Plagusia brasiliensis, Spix. — vittatus, Cuv., Val. 3. “Monochir punctifer, Cast. — pachyrus, Cuv., Val. . *Murenophis rostrala, Spix. Salminus maxillaris, Cuv., Val. | pa — curvilineata, Cast. Epicyrtus paradoxus, Müller. | rare punctata, Cast. = *Salminus Hilarii, Cuv., Val. | HORS vicina, Cast. 9, *Prochilodus brama, Cuv., Val. . *Murenophis ceramura, Cast. Hé — nigricans, Agass. 215 — variegata, Cast. “Piabuca vittata, Cuv., Val. | 3. “Conger limbatus, Cast. 2. *Tetragonopterus fasciatus, Cuv: | . * — microstoma, Cast. | — orbicularis, Cuv., Val. | XLIV. : — multidens, Cast, |

XXXIIL — sawa, Cast. | 2. “Ophisurus Gomesii, Cast.

— fusco-auratus, Cast, 3. Synbranchus vittatus, Cast.

— vittatus, Cast. XLYV. . Sternarchus albifrons, Pallas. “Myletes doidyxodon, Cuv., Val. 2. = Bonapartii, Cast.

Lin

— duriventris, Cuv. 3. — Lacepedii, Cast.

*Chalceus carpophagus, Cuv.; Val. he * — Maximiliani, Cast, Myletes bidens (tête osseuse). .* Carapus sanguinolentus, Cast. “Chalceus Hilarii, Cuv., Val. | 2. *hhamphichthys marmoratus, Cast. — Devillei, Cast, 3. — pantherinus, Cast.

KO = bp ©

“Chalcinus auritus, Cuv., Val. : — lineatus, Cast.

XXXVIL. — trifurcatus, Cast. | 2. *Monacanthus Ruppelii, Cast. *Serrasalmus humeralis, Cuv., Val. | 3. *Tetraodon bajayu, Cast.

— rhombeus, Lacép. à . *Tænura Dumerilii, Cast.

AXXVIIL — gibbus, Cast.

*Pygocentrus piraya, Cuv.

*Pygopristis serrulatus, Cuv., Val.

æ CS

odon vulpinus, Spix.

NN

*Xiphostoma Oseryi, Cast.

— scomberoïdes, Cuv., Val,

— Mulleri, Cast.

— Henlei, Cast.

— Dorbignii, Cast.