Sentence Examples with the word protuberance

Dermatocera, foot with a horn-shaped protuberance at its posterior end.

High, and has a horny, helmet-like protuberance on the crown of its head; the front of the neck is naked and provided with two brightly-coloured wattles.

They are specially distinguished by the great development of the anterior half of the zygomatic arch of the skull, and by the presence in the boars of a horny protuberance of the skin in front of each eye, which overlies a tuberosity on the nasal bone; the molars are also small and simple, and the anterior premolars are generally shed at an early stage of life.

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The second thoracic ring is humped, and there is a spine-like horn or protuberance at the tail.