Dextral Definition

Dextral Sentence Examples

• Ampullaria, shell dextral, coiled.

• In dextral Gastropods the only structure found on the topographically right side of the rectum is the genital duct.

• In a dextral Gastropod the shell is coiled in a right-handed spiral from apex to mouth, and the spiral also projects to the right of the median plane of the animal.

• Triforis, Physa, Clausilia are examples of sinistral Gastropods, but reversal also occurs as an individual variation among forms normally dextral.

• Shell bulimoid, dextral or sinistral; radular teeth, expanded at their extremities and multicuspidate.