Meanings of class Mammalia in English

The class Mammalia is scientifically defined as "all animals which have a vertebrated skeleton and suckle their young."

From this I finally concluded that it belonged to the branch Vertebrata, class Mammalia, subclass Monodelphia, group Pisciforma, order Cetacea, family .

I concluded definitely that it belonged to the vertebrate branch, class mammalia.

The porcupine, he might say, is of the class mammalia, and the order glires.

All salmon are fish, for neither salmon nor fish belong to the class mammalia.

... Lyell's memory plays him false when he says all anatomists were astonished at Owen's paper ("On the Characters, etc., of the Class Mammalia."

"Two genera," our scholarly Conseil hastened to say, "that belong to the family Pinnipedia, order Carnivora, group Unguiculata, subclass Monodelphia, class Mammalia, branch Vertebrata."