clade Eupulmonata clade Stylommatophora Gibbus is an extinct genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Streptaxidae. == Distribution == The genus Gibbus was endemic to Mauritius and it is now extinct. Species within the genus Gibbus include: ...
Extreme kyphosis, hump, or hunch; a deformity of spine in which there is a sharply angulated segment, the apex of the angle being posterior. ... Origin: L. A hump ... (05 Mar 2000) ... 
(gib´әs) hump.
An angular and sharp backward curvature of the spine usually the result of a disease or tumour.
Type: Term Pronunciation: gib′ŭs Definitions: 1. Extreme kyphosis, hump, or hunch; a deformity of spine in which there is a sharply angulated segment, the apex of the angle being posterior.
gibbus Hump; protuberance, swelling.