Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 60. Chapters: Acouchi, Brachyplatystoma, Pseudoplatystoma, Hoplosternum littorale, Sorubim, Rineloricaria, Hemiancistrus, Cetopsis, Hypancistrus, Lasiancistrus, Corallus caninus, Denticetopsis, Farlowella, Pseudorinelepis genibarbis, Bush Dog, Emerald catfish, Cetopsidae, Auchenipterichthys, Bunocephalus, Black Skimmer, Hypophthalmus, Pinirampus pirinampu, Redtail catfish, Callichthys callichthys, Dekeyseria, Helogenes, Sarcoglanidinae, Leporacanthicus, South American Tapir, Scoloplax, Loricariichthys, Leiarius, Striped Raphael catfish, Propimelodus, Batrochoglanis, Acanthodoras, Ammoglanis, Crossoloricaria, Megalechis, Vandellia, Glanapteryginae, Pterygoplichthys gibbiceps, Green Acouchi, Corallus hortulanus, Leporinus fasciatus, Harttia, Pterodoras, Porthole shovelnose catfish, Microglanis, Rhynchodoras, Pseudohemiodon, Eunectes, Lamontichthys, Henonemus, Oxydoras, Auchenipterus, Apistoloricaria, Wimple piranha, Hemiodontichthys acipenserinus, Micromyzon akamai, Aguarunichthys, Physopyxis, Rhinodoras, Hassar, Xyliphius, Spatuloricaria, Golden Dorado, Zungaro zungaro, Hoplomyzon, Bare-tailed Woolly Opossum, Yellow-spotted river turtle, Aspredo aspredo, Nannoptopoma, Megalancistrus, Pterobunocephalus, Hognosed brochis, Ernstichthys, Paracanthopoma, Stegophilinae, Ochmacanthus, Amblydoras, Megalodoras, Callichthys serralabium, Agamyxis, Pimelodina flavipinnis, Platysilurus, Pygopristis, Red Acouchi, Calophysus macropterus, Duopalatinus, Zebra pleco, Pseudopimelodus, Sturisoma, White-eared Opossum, Amaralia, Pseudoloricaria laeviuscula, Exallodontus aguanai, Aposturisoma myriodon, Anadoras, Platynematichthys notatus, Rhadinoloricaria macromystax, Fulgora laternaria, Stegophilus, Trachydoras, Epapterus, Pterosturisoma microps, Planiloricaria cryptodon, Plectrochilus, Nemadoras, Hylaeamys perenensis, Tridensimilis, Limatulichthys gri...