They have a sacculated forestomach in which bacterial fermentation occurs.

A more notable evolutionary adaptation seen in this langur is the sacculated stomach with two chambers.

Unlike other mammals, the lungs of baleen whales lack lobes and are more sacculated shaped.

This colobine species has a sacculated stomach to assist the breakdown in the cellulose from the leaves it feeds on.

The stomach contains five anatomically discrete sections that superficially resemble the sacculated configuration characteristic of ruminant artiodactyls.

Because the taenia coli are shorter than the intestine, the colon becomes sacculated between the teniae coli, forming the haustra.

The glands are approximately spherical, about 0.7 mm in diameter, and consist of a single, lobulated layer of very large glandular cells enclosing a sacculated reservoir.

It is one of the few species that do not eat ripe fruits; it has a sacculated stomach with four chambers specific for breaking down plant materials, however it cannot digest the sugars contained in mature fruits.

The Colobinae are a group of monkeys with sacculated stomachs with associated bacteria and flagellates, and they show the best adaptations to leaf eating, allowing the use of coriaceous leaves, though all species eat at least some fruit and seeds.