Quadrumana n. pl. (Zool.) A division of the Primates comprising the apes and monkeys; so called because the hind foot is usually prehensile, and the great toe opposable somewhat like a thumb. Formerly the Quadrumana were considered an order distinct from the Bimana, which last included man alone.
... of the continent—though a hippopotamus would look at it with contempt— is perfectly harmless; and, with the exception of a few species of tiger-cats, nearly all the other Mammalia are rodents, or belong to the order Quadrumana. The latter are by far the most numerous inhabitants of its wide-extending forests. It is especially the country of monkeys, where they have arrived at their highest development. Several of the species are not only furnished with ... — The Western World - Picturesque Sketches of Nature and Natural History in North - and South America • W.H.G. Kingston
...
