Choeradoplana longivesicula is a species of land planarian belonging to the subfamily Geoplaninae.

The head, or cephalic region, has two glandular cushions on the ventral side, separated by a longitudinal slit.

The dorsal side of the body is a yellowish base color, covered densely by irregular, small, dark brown flecks.

[2] It is distinguished from other members of Choeradoplana by its dark brown flecks and light midstripe, a bell-shaped pharynx, sperm ducts that open laterally into the proximal wall of the prostatic vesicle, a tubular and unpaired prostatic vesicle that narrows to open through the tip of the penis papilla as an ejaculatory duct, a cylindrical, almost symmetrical penis papilla that fills the entire common atrium, and an oval-elongate, unfolded atrium with no difference between the male and female regions.

[2] The specific epithet is derived from the Latin words longus and vesicula, literally meaning "long vesicle", in reference to the species' elongated prostatic vesicle.